Why is the study of demography important and how does it effect your life

What is the primary purpose of a game reserve?

What is the result of the greenhouse effect? a. heat is deflected from the atmosphere. b. heat is released from the atmosphere. c. heat is kept in the atmosphere. d. plants are able to grow in the tropics where the air is the heaviest.

Reason i shouldnt turn back if i'm lost in the wilderness need fast