Answer: D) slaves from the Americas were sold in Africa in exchange for finished goods
Explanation:
Plants have these because root nodules<span> are formed when nitrogen fixing bacteria called "rhizobia" start to enter the cells of a host </span>plant<span>. Rhizobia normally live inside of the soil and they </span>can<span> exist without a host </span>plant<span>.</span>
I believe it is C, dulled sensory perception. decreased anxiety is another effect, but it's more long term.
Sorry I didn’t ask ur question what am I supposed to solve
Obsidian is volcanic glass compared to other igneous rocks , there’s also no proper crystallization compared to the other igneous rocks
