The ocean current that affects the climate of the Atlantic coast from South Africa to Southern Angola is the?

A. Mozambique

B. Benguela

C. Canary

D. South Equatorial

A major gold mining centered in South Africa is?

A. Kimberley

B. Kuruman

C. Newcastle

D. Klerkdorp

A country that is connected to Nigeria's electricity grid is?

A. Cote d'Ivoire

B. Ghana

C. Mauritania

D. Niger Republic

The highlands of East Africa attract settlers because of their?

A. agricultural potentials

B. good transportation network

C. educational potentials

D. tourist potentials

The soil type that is predominant in the Niger-Benue trough is?

A. sandy

B. clayey

C. alluvial

D. loamy

An example of argillaceous rocks is?

A. chalk

B. coal

C. grphite

D. shale

The rock type whose principal constituents can be seen without magnification is?

A. limestone

B. basalt

C. sandstone

D. granite

In the broadest sense, the two major types of ecosystems are?

A. terrestrial and arboreal

B. aquatic and vegetal

C. terrestrial and aquatic

D. aquatic and arboreal

A doline is associated with a?

A. marine platform

B. granitic upland

C. Karst valley

D. rocky desert

The two potent human factors that destabilize ecosystems are?

A. afforestation and logging

B. monocropping and reforestation

C. reforestation and mining

D. monocropping and mining