How did the diseases affect the indigeous
people?

Throughout the Americas, Indigenous contact with Europeans was soon followed with drastic declines in Indigenous populations. With no natural immunity to diseases introduced by the Europeans, Indigenous Peoples were decimated by waves of epidemics of smallpox, tuberculosis, scarlet fever, influenza and measles.

Explanation:

d. william mckinley's southern upbringing him win.

france,russia and prussia had absolute monarchy and it meant:

when louis xiv inherited the throne, he was able to serve as his chief minister.louis xiv ruled as an absolute monarch.