Respan Dataset Explorer

The largest desert in the world is the _____________ .
a.
Gobi
c.
Sonoran
b.
Sahara
d.
Kalahari
 

Please select the best answer from the choices provided

A
B
C
D

The correct answer is:

**b. Sahara**

The Sahara Desert is the largest hot desert in the world and covers a significant portion of North Africa. If considering cold deserts, then the Antarctic Desert is the largest overall, but among the options provided, the Sahara is the largest.

Please select the word from the list that best fits the definition

an empire in the rain forest
 

The word that best fits the definition "an empire in the rain forest" is:

**Kongo**

The Kingdom of Kongo was an empire located in Central Africa, primarily in the region of the rain forest near the Congo River. It was known for its complex society and trade networks before European colonization. If this is meant to describe a specific historical context, Kongo is the most fitting term. 

If you had a specific list from which to select a word, please provide that list so I can confirm the most accurate choice.

Please select the word from the list that best fits the definition

an area of high flat land
 

The word that best fits the definition "an area of high flat land" is:

**plateau.**

A plateau is an elevated flatland that rises sharply above the surrounding area on at least one side.

A 5-column table with 4 rows titled African Trading Empires, A D 100 to 1600, detailing the location, time period, goods traded, and key facts of 5 empires. Column 1 is labeled Axum with entries East Africa; circa 100 to 1400; ivory, frankincense, myrrh, slaves; King Ezana converted to Christianity, made it official religion. Column 2 is labeled Ghana with entries West Africa; circa 400 to 1200; iron products, animal products, salt, gold; Taxes from traders passing through made Ghana rich. Column 3 is labeled Mali with entries West Africa; circa 1200 to 1450; salt, gold; King Mansa Musa built mosques and libraries. Column 4 is labeled Songhai with entries West Africa; circa 1000 to 1600; salt, gold; Songhai gained control of West African trade by conquering Timbuktu and mastering trade by river. Column 5 is labeled Zimbabwe with entries Southeast Africa; circa 700 to 1450; gold, copper, ivory; Kings Mutota and Matope built the region's biggest empire.
 
Which of the following did NOT trade in salt?
a.
Axum
c.
Mali
b.
Ghana
d.
Songhai
 	 	 	 
 

Please select the best answer from the choices provided


A
B
C
D'

The correct answer is:

**a. Axum**

From the information provided in the table, Axum did not trade in salt. The other empires listed—Ghana, Mali, and Songhai—all traded in salt.

Through which source did Ghana gain it's power?
a.
exploration
c.
monarchy
b.
military
d.
trade
 

Please select the best answer from the choices provided

A
B
C
D

The correct answer is:

**d. trade**

Ghana gained its power primarily through trade, particularly by taxing traders who passed through its territory, which made it very wealthy and influential.

“The economic decline [of Kush] may have been hastened by overgrazing of the land and by the progressive desiccation of the Butana. But the most serious threat came from Axum, a kingdom that rose to power in the highlands of Ethiopia to the southeast. . . . Axum challenged Kush’s monopoly of trade in the African interior. The two inevitably clashed, and Axumites, on the offensive, carried the battles into the Butana. But by the time the Axumite king Aezanas marched into Kush around A.D. 350, its monarchy apparently no longer existed. A detailed Axumite inscription makes no mention of the Meroites, but does refer to the Noba, a people who were known to have harrassed the Meroites from the west bank of the Nile. So the final downfall of the Kingdom of Kush is veiled in almost complete darkness.”
—William Y. Adams, archaeologist,
as quoted in Splendors of the Past: Lost Cities of the Ancient World
 
Where was the kingdom of Axum?
a.
the Butana
c.
on the west bank of the Nile
b.
Ethiopia
d.
on the east bank of the Nile

The correct answer is:

**b. Ethiopia**

The kingdom of Axum is described in the passage as rising to power in the highlands of Ethiopia, which is to the southeast of Kush.

The Kingdom of Mali was replaced by the Kingdom of Ghana.
 

Please select the best answer from the choices provided

T
F

The correct answer is:

**F (False)**

The Kingdom of Mali did not replace the Kingdom of Ghana; rather, Mali arose after Ghana. The Kingdom of Ghana declined in power and eventually fell, leading to the rise of the Kingdom of Mali, which became a dominant power in West Africa thereafter.

Movements in tectonic plates caused a valley that stretches from East Africa to the Red Sea.  What is the name of this valley?
a.
The Congo River Valley

c.
The Great Plateau Valley

b.
The Great Rift Valley

d.
The Nile River Valley

 	 	 	 
 
Please select the best answer from the choices provided

A
B
C
D

The correct answer is:

**b. The Great Rift Valley**

The Great Rift Valley is a tectonic feature that stretches from East Africa to the Red Sea, formed by the movements of tectonic plates. It is known for its unique geological formations and significant geographical impact.

If a piece of glass permits light to pass through, then it is considered ___________.
a.
transparent
c.
transmitting
b.
reflective
d.
absorbent
 

Please select the best answer from the choices provided

A
B
C
D

The correct answer is:

**a. transparent**

If a piece of glass permits light to pass through, it is considered transparent. Transparent materials allow light to pass through without significant scattering, making objects behind the material visible.

Silica is a chemical compound __________________
a.
that combines carbon and sand to create glass.
b.
most commonly found in sand or quartz.
c.
which permits light to pass through.
d.
colored using metallic salts.
 

Please select the best answer from the choices provided

A
B
C
D

The correct answer is:

**b. most commonly found in sand or quartz.**

Silica, or silicon dioxide (SiO₂), is primarily found in nature as a component of sand and in the mineral quartz.