What did the leakeys discover in olduvai gorge

Suburban cities have been on the rise for the last seven decades due to their orientation around which mode of transportation? a) buses b) airplanes c) automobiles d) bullet trains

What was unification difficult to accomplish in both germany and italy? a.) weaker states we’re attacked by stronger states for control of the emerging nations. b.) major european powers fought to keep independent states under their control. c.) germans and italians did not share common histories and languages.

What is george calvert's american colony