In the 1700s, James Watt caused a revolution in transportation<em> by improving steam engine technology.</em>
He was a Scottish inventor and mechanical engineer. He made improvements on Thomas Newcomen's steam engine that was patented in 1698 and widely in use at the time of Watt's birth ( 1736).
It all started when Watt was given a model Newcomen engine to repair. He realized it was very inefficient and he began to find ways to improve its performance. He designed a separating condensing chamber for the engine to avoid huge losses of steam. He patented his improvements in 1769.
A unit of measurement of electrical and mechanical power -<em> the watt</em> - is named in his honor.
Answer:
farmers needed to grow food is the correct answer.
Explanation:
<span>The columbian exchange was based on interactions between the old world and the "New World," since it involved the exchange of goods, ideas, etc between places like the Americas and Europe. </span>
A. a peace treaty between Egypt and Israel
The Camp David Accord was a peace treaty signed between the Israeli Prime Minister Menachem Begin and the Egyptian President Anwar Al Sadat. The US President Jimmy Carter was also present when the treaty was signed. The treaty was preceded by twelve days of secret negotiaitions between the three at Camp David which is where the treat borrowed its name from. This took place on 17 September 1978.
Classical Greece dated back to 323 BC.
