Bolivia and Peru are similar in that a. Indians survive by subsistence farming
b. neither place was colonized by Europeans
C.
native populations control most of the wealth
none of the above
d.

Palo duro is the largest canyon in north america. t f

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.

Fertility and mortality rates are higher in more developed nations.