Countries in Africa did not begin achieving independence until…
a) The end of the slave trade.
b) The beginning of the Vietnam War
c) The end of World War 11
d) The 21st century
Let's try this again, it's A because the first freed African country was in the 1840s. That eliminates b and c because those happen in the 20th century. And d is gone too because that is this century.
