Since southern blacks were not allowed to fight in the civil war, how were they able to contribute to the war effort?

During the civil war, which leader often had fewer troops available for battle? george mcclellan robert e. lee jefferson davis winfield scott

Wich part of the declaration of independence acts as an implied plan of action in that it lists laws and practices to be changed

Then write 1-2 paragraphs describing one individual you believe has made a significant contribution to florida and united states history. in your response, explain why this individual's contribution was significant.