<span>swift rivers provided power for machines</span>
It would be "d. appointment power" that allows him or her to appoint ambassadors, cabinet members, and all military officers, since this is one of the ways in which the president exerts his power over the nation.
He doesn’t record who works for him. No names or dates
Much more mixed cultures eg brazil. industrilisation of most cultures who used slavery through cheap labour that benifited the society eg russia but also at a great cost usually death disease and social unrest
A) excessive speculation and buying on margin