Helpp asap geography!!​

Which of the following is not a challenge to instituting sound global environmental policies? a. most changes are inexpensive and easy to implement. b. elected leaders who support unpopular environmental issues often are not re-elected. c. economic considerations outweigh environmental ones in many societies. d. there is no way to enforce international environmental agreements.

Less developed nations have low literacy rates. true or false

Write a 150word essay describing the effect of people's activities on the environment in the region.