Which of the following resources can be found in Africa? i. oil
ii. gold
iii. diamonds and other gemstones
A.
i. only
B.
ii. only
C.
ii. and iii. only
D.
i., ii., and iii.

Which of the layers of the earth has the following three characteristics? i. it is made of molten rock. ii. it has currents that are constantly moving. iii. earth’s plates float on top of its currents.

Russia is to the east if germany ? true or false

How has the geography of india made it difficult for its people to expand before modern technology?