The greatest volcanic regions of Africa are found in?
Sudan and Ethopia
the Maghrib
Kenya and Tanzania
the Cameroons
Correct answer is C
No explanation has been provided for this answer.
Chemical weathering in tropical Africa creates domed rock outcropping called?
volcanic rocks
escarpments
scarp
inselbergs
Correct answer is D
No explanation has been provided for this answer.
A slope is said to be even when the contours are?
equally spaced
concentric
closely spaced
irregularly spaced
Correct answer is A
No explanation has been provided for this answer.
Ranging poles are important in chain and prismatic compass surveys to determine?
the adjustment to correct a closure error
the total length of all offsets
the length of the base line
three points along a straight line
Correct answer is B
No explanation has been provided for this answer.
Many important ancient settlements in the Middle East developed as a result of the?
trans-Saharan slave trade
existence of oases in the deserts
presence of large quantities of crude oil
emergence of important trading routes
Correct answer is D
No explanation has been provided for this answer.