Water quality is a greater concern for Sub-Saharan Africa's rural or urban populations?

Which statement about glaciers is true? a. glaciers can only be found high up in mountains. b. glaciers have snow all year round, except during july. c. there are two types of glaciers: alpine and continental. d. glaciers can only be found near earth's north and south poles.

Which country's action would be in violation of section ii of the agenda 21 plan

What part did glaciers play in forming the great lakes?