Which juice cleans the pennies best

If a population is growing quickly in a small area then what must increase as well

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.

In the diagram below, ab and bc are tangent to o. what is the measure of