It was the Bantu tribe that migrated across Africa, bringing iron technology with it. Although it should be noted that this was a very gradual process and faced many hurdles.
The Europeans were attracted to Africa during the 1800s because of the abundance of Gold, diamonds, rubber and palm oil.
<h3>European Exploration of Africa.</h3>
The Europeans were one of the earliest explorers of the African continent.
Africa is blessed with an abundance of natural minerals and agricultural raw materials.
The Europeans sort raw materials and precious metals from Africa and this ultimately led to European colonialism of Africa.
Learn more about European colonialism at brainly.com/question/19482514
#SPJ4
Russia became a communist country when D) the people overthrew the tsar and Vladimir Lenin became dictator of Russia. Communism continued in a variety of forms for decades after this overthrow occurred.