Short Answer: The scientist named would be <span>Ivan Pavlov.
I would be really happy if I get brainliest.</span>
I don't know what region you are specifically talking about but typically, colonists pushed into native American lands stealing them and killing them when they refused to move.
Colonist also brought diseases from Europe that killed a large number of the native population and engaged in constant warfare with them. Native Americans would raid colonies and vice versa.
The larger the more effective it will be to produce more cash crops.
One of the most frequently used presidential powers is regarding the approval or veto of laws passed by the Congress.
<h3>What are presidential powers?</h3>
The powers which are granted to the American President by the virtue of holding such position, which are available only in the hands of the President are known as presidential powers.
Such powers are lapsed from the hands of the person by the virtue of removal from such position. Currently, Joe Biden holds Presidential Powers.
Hence, option C holds true regarding presidential powers.
Learn more about presidential powers here:
brainly.com/question/3962141
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