Some new inventions, designs and ideas that were created in the 1780s include:
-1780 Bifocal glasses were invented by Benjamin Franklin
-1780 The circular saw was invented by Gervinus
-1784 The threshing machine was invented by Andrew Meikle
-1786 The steamboat was invented by John Fitch
-1785 The working parachute was invented by Blanchard
-1785 The power loom was invented by Edmund Cartwright
Hope this helps! :)
The American civil War was a war fought from 1861 to 1865. It was one of the bloodiest wars.
The Norman Invasion began in the year 1066.
The answer is D. All of these!
They began to establish colonies and furthermore the French built trading posts in North America . They traded with many Native Americans goods from France in exchange for animals furs .