Which of the following is a a true statement concerning the fighting men in the civil a.) blacks refused fight for the south b.) the average soldiers age was 40c.) 850,000 men fought for the south d.) most soldiers had been factory workers

Well the average age for soldiers during the civil war was approximately 25, the soldiers fighting varied from factory workers to plantation owners to shop clerks, so I would eliminate that answer, and the souths fighting force was about 750,000 compared to the Unions 2 million.  So I would say the answer is A. 

C) the conditions in the factory have never been questioned by the employee.