7. although is one of the most materially poor countries in the western hemisphere, there's a growing tourist industry, up 130 percent since 1995.

a. venezuela
b. costa rico
c. colombia
d. honduras

Aletsch glacier is the largest glacier in switzerland and the largest found in the alps, a mountain range which extends from monaco in the east to slovenia in the west. currently, the aletsch glacier is retreating. under what circumstances would this glacier see growth instead of retreat? a decline in plate tectonics across the mountain range annual snowfall that exceeds yearly losses an increase in ablation in the southern valleys a rise in temperatures to that of a mediterranean climate

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

Given: circle a externally tangent to circle b. how many possible common tangents to circles a and b can exist? 2 3 4