During the 1920s African American lives became better significantly better because their lives were changed socially and politically giving them more opportunities. (I hope this helps you :-} )
It is b and c at the same time but the best answewr is b
Answer:
I Believe the answer is: Personal records Personal record revers to a form of primary source which information is derived from the observation or the experiments that being done by the source writers themselves. In most cases, personal records are created by experts on the relevant fields.
Explanation:
