If Niger is rich in mineral resources, what is the most likely reason it remains one of the world's poorest countries? A. Environmental concerns stop it from accessing the resources.
B. It lacks the technology and know-how to use these resources,
C. The population does not allow the government to use these resources.
D. It cannot afford to hire anyone to access these resources

How are the high islands of the pacific formed? a. by connected coral reefs called atolls b. by lagoons c. by moving glaciers d. by underwater volcanoes

Impressions of tropical swamp plants were observed on rocks in polar regions. the impressions were dark black imprints, which means the fossils are examples of ( 1 ) the fossils tell us that polar regions ( 2 ) ( 1 ) a. carbonization b. mineralization c. trace fossils ( 2 ) a. had tropical plants that can grow in ice b. might have had a diffierent climate in the past c. will have abundent vegitation

The earth rotates on its axis and revolves around the sun every