Its definitely not A or B its not C because it doesn’t matter how many supporting details you have if you are done with the essay then you summarize it so it would be at the end and since that is not on the the answer would be D
in the three months to February 2017 there were 33.4 million people in the UK labour force and 1.56 million people classed as unemployed. These figures gave an official UK unemployment rate of 4.7%.
I would say B, it sounds better then the rest.
