The transatlantic slave trade began during the 15th century when Portugal, and subsequently other European kingdoms, were finally able to expand overseas and reach Africa. The Portuguese first began to kidnap people from the west coast of Africa and to take those they enslaved back to Europe.
470,693 square miles (1.22 million km
Answer: It replaced the ineffective League of Nations, which had failed to prevent the outbreak of the second world war
Explanation:
A. the workforce shifted back to men
During WWII, men went off to war while women stayed back, replacing men back home. When the men came back, women no longer needed to replace the men and their jobs.