What do historians intend to do when they make claims? a. they argue points that have not yet been proven. b. they compare primary source and secondary source materials. c. they express biased opinions. d. they oppose or point out problems with another person's argument.

How did testimony such as this from the triangle shirtwaist factory disaster affect the workplace?

Based on the trends shown in this chart, which of the following predictions best tell about the u.s. population in 2020? (3 points) i. more than half of the u.s. population will live near an interstate highway. ii. less than one-quarter of the u.s. population will live in urban areas. iii. more than half of the u.s. population will live in suburban areas. i only iii only i and iii only ii and iii only i, ii, and iii

Which foreign policy initiative countered the spread of soviet influence by restricting the spread of communism? a. roosevelt corollary b. truman doctrine c. nullification proclamation d. good neighbor policy