Working With Contour Maps help

Using complete sentences, outline two specific examples of how technology advances make the world seem smaller.explain what it means to say the world is “shrinking”

Scientists think that convection currents flow in earth’s a. continents. b. mantle. c. lithosphere. d. inner core.

What is the climate of the himalayas? a. cold and wet c. cold and dry b. hot and humid d. hot and dry