What led to a significant increase in the number of factory jobs available to african-american workers during world war i? select the two correct answers.
-the end of labor unions
-increased production of war materials
-a reduction in the number of european immigrants
-an increase in the number of female nurses
-loss of farming land in the south

B and c

Explanation:

they increased production of war materials

and a reduction in the number of European immigrants

answer:

won re-nomination with no opposition he also had the support of his party

explanation:

it saw incumbent president andrew jackson, candidate of the democratic party, defeat henry clay, candidate of the national republican party. jackson won re-nomination with no opposition, and the 1832 democratic national convention replaced vice president john c. calhoun with martin van buren.