The crusades increase the size of farms as more crusaders became merchants and traders.

true
false

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.

Macbeth and lady macbeth are partners in the nurder of duncan and both become

The ozone hole is at its biggest each year in the ? hemisphere in the ? season.