Its the 2nd one. We learned about this!!

British troops captured all of the colonists’ ammunition.
Answer:slaves
Explanation:
The Bottom of the Heap. At the bottom of the social structure were slaves and farmers. Slavery became the fate of those captured as prisoners of war. In addition to being forced to work on building projects, slaves toiled at the discretion of the pharaoh or nobles.
The resources that were traded on the Trans-Saharan trade were salt, slaves, and religion. The West African countries were trading their gold for salt. The slaves were sent North and served as slaves or slave concubines. Islam was spread through the use of the Trans-Saharan trade route.