In countries that are in stage 2 of the demographic transition, an increase in doubling time would be most likely to occur as a direct result of A.
increased immigration.

B.
decreased CDR.

C.
increased dependency ratios.

D.
decreased CBR.

E.
increased sanitation.

Which factors add to the greenhouse effect and are caused by human activities?

Which statements explain how lakes form? check all that apply. lava flows block a river. streams flow into shallow areas. groundwater feeds into low-lying areas. ice sheets leave depressions that fill with water. movement of earth’s crust creates low areas that fill with water.

Although blank are the smallest population group in ecuador and peru they control most of the money and power