I need help on the unit 1 test I go to norview high school

The african continent is home of the worlds largest desert and longest river . t or f

Sink holes may eventually for to join a. wide valleys b. zone of aeration c. dripstones d. aquifer

What effect has the drug trade had on some governments in middle and south america? a. it has funded political instability. b. many nations have created democratic governments. c. many governments have allowed the drug trade to fund local programs. d. it has funded political stability.