<span>The answer is U.S. teetering on isolationism and only being involved in world affairs if it directly affects the U.S
In 1800's U.S. practiced isolationism under that policy never involved in world affairs and only took any action if anything directly affected U.S. U.S wanted to keep the chances of war as low as possible as it was developing as a nation at that time.The non interventionist America, devoted to solving its own problems and developing its own civilization.</span>
<span>George Washington as commander in chief of the Continental Army.</span>
It was the birth of communism and it ended up making the industrial revolution possible ( i believe)
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:
It is C. The Secretary of State William Seward argued that the U.S. should buy Alaska because U.S. wants expand, and Alaska had valuable resources.
