Match the region to its description. 1. climate defined by the earth's land systems and bodies of water 2. cultural defined by their government systems 3. economic defined by factors including language, religion, or customs 4. physical defined by average precipitation and temperature 5. political defined by agreements between nations creating free trade zones

1.Climate is matched with statement 4=(defined by average precipitation and temperature).

2. Political is matched with statement 2=(defined by their government systems).

3. Cultural is matched with statement 3=(defined by factors including language, religion, or customs).

4. Economic is matched with statement 5=(defined by agreements between nations creating free trade zones).

5. Physical is matched with statement 1=(defined by the earth's land systems and bodies of water).

Explanation:

d. stage 4

explanation:

the existence of some kind of demographic transition is widely accepted in the social sciences because of the well-established historical correlation linking dropping fertility to social and economic development.[1] scholars debate whether industrialization and higher incomes lead to lower population, or whether lower populations lead to industrialization and higher incomes. scholars also debate to what extent various proposed and sometimes inter-related factors such as higher per capita income,lower mortality, old-age security, and rise of demand for human capital are involved.[2]

answer ( groundwater);