What was the short-term contribution of William Wilberforce to the abolition of the slave trade in 1807?
6 Contemporary sources(primary sources) must be evaluated throughout the essay, and they must be used to raise and develop issues and conclusions that can help to answer the question a range of contemporary sources must be selected.
Secondary sources may be used to support or challenge the conclusions reached by the evaluation of the contemporary sources but the secondary sources must not be evaluated and they must not dominate.