Gorbachev's policy of perestroika refers to
a. freedom of speech
b. support of the motherland
c. the rise of russian culture
d. economic reforms

Think about how the author structured the article you just read, then answer the question. what type of text structure does the author use in this article?

What would lead a historian to consider two events to have a relationship of correlation rather than causation?

The impeachment of president clinton by the u. s. house of representatives occurred with a. virtually all republicans supporting it, while virtually all democrats opposed it b. about two-thirds of republicans supporting it and about two-thirds of democrats opposing it c. half of all democrats and half of all republicans supporting it, while half of all democrats and half of all republicans opposed it d. virtually all democrats supporting it, while virtually all republicans opposed it