Identify and explain one social consequence and one economic consequence that countries face as their populations age. Unit 2 test: Population.

Asmall closed hole formed in an outwash plain or moraine. forms when a  glacier retreats then remains stationary. 

The scientist can conclude that there is a decrease in the natural resources due to human activities. because of innovation and modernization of the environment, then there goes pollution and other bad effects that destroys the natural resources.

Ansradar; im guessing here; good luck : )

The us is first  the  u.s. economy  remains the  largest in the world  in terms of nominal  gdp. however, the  u.s. economy  loses its spot as the number one  economy  to china when  measured  in terms of  gdp  based on ppp. in these terms, china's  gdp  is $23.19 trillion exceeds the  u.s. gdp  of $19.42 trillion