14 tens thousands +12 thousands =140,000 +12,000

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

Which region was the hearth for the largest number of agricultural animals such as pigs sheep and cows