The attempt by a dominant religion or ethnic group to reclaim previously possessed territory in an adjacent region from a foreign state that now controls it is known as

Nonsystematic within-group random errors

A) affect the mean score of the group but not the variance. B) tend to cancel each other out. C) do not cancel each other out within the group. D) influence participants in a group in one direction.

The Senate's duties concerning treaties include which of the following?

a. Ratify treaties by a super-majority (two-thirds) vote b. Assist in the drafting of treaties c. Renegotiate treaty terms d. Both a and b e. Both a and c