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.
The answer is Pan-Slavism
Economic sanctions may be comprehensive, prohibiting commercial activity with regard to an entire country, like the longstanding U.S. embargo of Cuba<span>, or they may be targeted, blocking transactions of and with particular businesses, groups, or individuals.</span>
Answer:
civics is your duties as a citizen and history is the study of what has happened in the past
Explanation:
To begin with, Thomas Jefferson was a hardworking individual as he began studying by the age of 5 and learned Latin by the age of 9. Another characteristic was that he loves learning as it was normal for him to study 14 hours a day. Another trait was that ever since he had a sense for justice as he studied law and took the bar exam when he was 23 years old. Thomas Jefferson also has a love for freedom as he wanted everyone to obtain it as he wrote the Declaration of Independence . He was also well educated on a lot of subjects including zoology,physics,mathematics,philosophy and lastly he was master of the word being spoken such as Greek, Latin, Italian, Spanish and French.
