Please help worth a lot of points Full-time farmers in the United States and Canada differ from those in other parts of the world because

A. their work is driven by technology.
B. they produce crops primarily for selling.
C. their farms are rarely family run.
D. they do not allow farms to be left fallow.
E. their products are for domestic use and export.

Which volcanic eruption caused the most deaths

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.

Which ofbthe following is a characteristic shared by both brazil and mexico