This concept refers to the belief that independent nations should have the right to govern themselves

The 2003 recall effort became more serious when Republican Congressman _____ contributed $1.7 million to the signature campaign

Fill in the blank(s) with correct word

It is generally most difficult to win the nomination of your party, but easiest to win the general election, when ______.

a. the seat is open b. an incumbent of your party is running for reelection c. an incumbent of the other party is running for reelection d. a president of your party is very unpopular