What made the Cayuse Indians think the white settlers had poisoned them?

The Cayuse (Liksiyu) tribe suspected that Marcus Whitman was responsible for the measles epidemic.

A small group of the Cayuse took medicine from Whitman and they unfortunately died not long after.

**

The indigenous people were not immune to the Eurasian diseases, so, they were (inevitably) more susceptible to measles.

well that depends on how deep the hole is. you'd first go through te crust of the earth, then the upper mantle, then the lower mantle then the outer core, then the inner cor then you'd be stuck in the core to melt.

while it was true that the cotton gin reduced the labor of removing seeds, it did not reduce the need for slaves to grow and pick the cotton.

explanation:

before eli whitney's invention of the cotton gin, picking and cleaning cotton was a slow, labor-intensive job. workers, usually slaves, had to pick the seeds from the cotton fibers by hand. this invention made it possible to grow large amounts of cotton on big farms and make money.