Answer:
influence public perceptions by developing a positive public image, veto power, executive orders :)
Explanation:
Never before in human history had so many of the world's plants, animals, and microorganisms been so thoroughly and so abruptly mixed and dispersed. We call this phenomenon the Columbian Exchange. Determined to farm the American land in a European manner, the colonists introduced their livestock: pigs, horses, mules, sheep, and cattle.
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Answer:
3. 3-D Printing.....You probably didn’t know that what’s now known as 3-D printing began in the early 1980s with a process called selective laser sintering. University of Texas alum Carl Deckard began inventing the process, commonly referred to as SLS, while he was still a graduate student.
Explanation:
In 1802, in response to Jefferson's request for authority to deal with the pirates, Congress passed "An act for the protection of commerce and seamen of the United States against the Tripolitan cruisers," authorizing the President to "employ such of the armed vessels of the United States as may be judged requisite.
