This photograph depicts women learning welding in the 1940s. it shows that women

C) were needed for the war effort in World War II.

Explanation:

answer: what was the us involvement in ww1? although the u.s. tried to remain neutral when ww1 broke out, it finally joined on april 6, 1917 after declaring war on germany. the reason for america to become involved in ww1 was germany's unrestricted submarine warfare, which had already sunk several american merchant ships.

explanation:

d is the best answer for this question.