I choose C and E, but I don't know if you need to only choose 1 (:
Shona people has the largest population of indigenous people in zimbabwe that is composed of more than 9 million people. They have products such textiles, golds, and copper. Swahili groups situated near Swahili coast shows interest with the Shona's people goods that is why the Swahili people chose to trade with Shona people.
The main grievance made by Civil Rights leaders during this time was that African Americans had just been asked to fight in a war for a country that didn't treat them fairly at home. The youth were mainly content until the 60s, when they were very outspoken against the war in Vietnam.
Depends on what kind of producer you’re referring too. A music producer helps get music out there. A produce producer would put out food. Ect.