They mostly sang about freedom and hope of being set free. Like singabahambayo thina which was a very popular song that many were familiar with.
If I am correct, I believe the answers are A, B, & E.
Hope this helps!
The answer is B. "Britain should establish as many African colonies as possible"
If Curtis writes quickly for five minutes about music, without stopping and when he is finished, he will read what he has written and pick out one or moreinteresting ideas, then this means that he is using the technique known as A. freewriting.