In which direction do you go to travel from the United Kingdom to Belgium

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.

Why did the people of kamchatka oppose a mining project there

Does anyone know the answers for these