Find the answer correctly

how did newspapers such as the chicago defender shape african american history?

a. they encouraged african americans to migrate to the north.
b. they circulated widely in the u. s., especially in the south.
c. they provided a voice of leadership and spoke out against racial injustice.
d. all answers are correct.

It encouraged African-Americans to become politically active and racially conscious.

Explanation:

answer; /// i believe that the correct answer is (b)///they gained vast amounts of

united states reinforcements contributed greatly to three allied victories in france at: cantigny (first major american battle), argonne (the largest in the united states military history, involving 1.2 million american soldiers), and château-thierry (one of the first actions under general pershing).