Answer:
I believe is B. both were set up to prevent the spread of communism
Explanation:
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:
Answer:
Hope I could help xxxxx ;P
Explanation:
He invented the electric locomotive,phonograph,electric pen and copying system,stethoscope,improved the telephone and improved the stock ticker and most importantly he invented the electric light bulb. This is a picture of the great invention, the light bulb.
Answer:
nine
Explanation:
Instead, on September 28, Congress directed the state legislatures to call ratification conventions in each state. Article VII stipulated that nine states had to ratify the Constitution for it to go into effect.
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