Answer:
if you want ti spread the vice tell friends and family and they will probaly tell more friends and family, another thing you can do is that you can go around the neighborhood, and inform your neighbors
Explanation:
even spreading the word to like 10 people can make a difference.
A it forced the Japanese to call off their attack on New Guinea
Answer: The fifteenth United states amendment had a good impact on the African American population. This 15th Agreement granted African American men the freedom to vote by stating that "the right of people of the United States to vote shall not be restricted or abridged by the United States or any State for reasons of race, colour, or prior condition of servitude."
Probably the most important change that happened at the time was that C - Women worked jobs that had ben held almost exclusively by men.
Due to the fact that the majority of men, or at least a good portion of them, were on the battlefield in Europe, women had to take over the role in certain key areas that were necessary for the victory of the US.