The 2012 presidential election was the first in which African American voter turnout exceeded that of Anglos

In a pretest-posttest, natural control-group design, the experimental and control groups are ________ at the beginning of the experiment

A) equivalent B) not equivalent C) matched D) Could be either A or B Fill in the blank with the correct answer.

Statistics show that between _________ and _________ percent of new jobs come from existing firms expanding in their home state and start­up businesses—not from relocating businesses

a. 30; 40 b. 10; 30 c. 50; 60 d. 80; 90