The Supremacy clause is part of which amendment?

When the ________ about which a researcher seeks information is (are) large and diverse, a ________ should be used a represent it

A) population; sample B) sample; population C) participants; respondent D) respondents; participant Fill in the blank with correct words.

In recent years, the percentage of California voters who indicate "no party preference" when they register to vote has

a. increased. b. stayed about the same. c. exceeded the number of Californians who register as Democrats and Republicans. d. declined.