<span>The American Colonies were an integral, yet increasingly autonomous part of the British Empire and economy. A vast empire, including the colonies plus Canada, parts of the Caribbean, southern Africa, the Middle East, India, and other territories ensured the British freedom of the seas. So a large and productive segment of the British holdings declaring independence would be a jolt on London/</span>
12,000+ ago (it may or may not be right)
Answer: In the latest study, the researchers found outbreaks of plague from 1346 through 1837 which could be explained by changes in Asian weather. ... "When the climate subsequently becomes unfavorable, it facilitates the collapse of plague-infected rodent populations forcing their fleas to find alternative hosts.
Explanation: Hope this helped :)
John Hancock and also John Adams
Both dynasties revived the trade system along the silk road