How was the Yellow River important to the development of early Chinese settlements?

The Yellow River provided fertile farmland.
The Yellow River provided protection against invaders.
The Yellow River allowed settlements to have room to grow.
The Yellow River allowed settlers to use the river to conquer nearby areas.

According to ohrp, a problem is an “unanticipated problem” when it meets which of the following criteria: unexpected, related or possibly related to the research, suggests that the research does not put the subjects or others at greater riskunexpected, related or possible related to the research, suggests the research puts subjects or others at greater riskunexpected, unrelated to the research but still occurring with a subject, suggests the research puts others at greater riskexpected, related or possible related to the research, suggests the research puts others at greater risk

What strategies did the writers/producers use to differentiate between tonto and the characters if the dominant culture?

List a few of false statements involving trump