Answer:
the era which was spanned since 1890s to1920s for addressing the problems caused by industrialization, urbanization, immigration,and political corruption in US.
They became the capital of the Roman province of Africa
Social services, united nations, hospitals, Childrens hospital charity funds.
America supported Cuba and the Philippines on going struggle against the spanish rule.
It greatly changed the view of the Vietnam War back in America. People already didn't want U.S boots down on Vietnam, but the My Lai massacre made the U.S People really change views and turn on the war. This also affected the government, which then affected how the U.S commanders dictated the war.
