At which type(s) of plate boundaries do the most severe earthquakes typically occur? A. All of these
B. Divergent and Transform
C. Transform and Convergent
D. Divergent and Collision

What factors influenced brazil's current and future economic strength?

Which are evidence of the seafloor spreading? a. molten material b. magnetic stripes c. continental material d. drilled core samples e. ocean water samples

Technology has affected regional settlement patterns in what ways? choose all that apply. climatic improvement strategies have improved crop productivity. mechanized agricultural methods have improved agricultural productivity. participation in the global economy has increased urbanization. population shifts from urban to rural areas has increased as a result of petroleum production. settlement areas have increased as a result of improved water storage and delivery systems.