We need to know the story to answer your question
The Progressives believed that the growth of industries and the growth of cities caused social problems for our society. They believed the government had to be involved in solving these problems. ... The Progressives believed that people should be more involved in political matters.
Diary and artifact.
Primary Sources come from the original time or event. A diary represents a first-hand account of something by the original person. An artifact does virtually the same thing, being from that time period. All the other choices are incorrect because they are often told in a way that changes the original story or event.
Answer: b
Explanation:1940s i am not sure this is correct but that's my guess
Africans, English, Scotich-Irish