Which question would form the best basis for a quality research paper?
a. what is affirmative action?
b. are americans liberal or conservative?
c. what are the major political parties in the united states?
d. how have american's attitudes toward affirmative action changed over time?

Then she heard his step on the stair away down on the first flight, and she turned white for just a moment. the phrase "she turned white for just a moment" is mainly used to show that della has very fair skin. is afraid of jim's reaction. is beginning to get an illness. had become extremely angry.

Avenn diagram would be best to take notes on which of the following informational passages? a).pet ownership improves life. b).active reading improves test scores. c).will weights or walking keep you fit? d).the day before mount ruapehu erupted.

Which statement best paraphrases these sentences from the text