Accuracy is paramount in every detail of a work of history. Here's my rule: Ask yourself 'Did this thing happen?' If the answer is yes then it's historical. Then ask 'Did this thing happen precisely this way?' If the answer is yes then it's history if the answer is no not precisely this way then it's historical drama.
I think people should know more of Africa in terms of its joie de vivre its feeling for life. In spite of the images that one knows about Africa - the economic poverty the corruption - there's a joy to living and a happiness in community living together in community life which may be missing here in America.