The world population DOUBLED. Thanks Industrial Revolution. Thomas Edison brought the world to light at night! Massive factories drew millions to cities–and people were able to ride there on new steam locomotives.
Answer:
Hello!!! Princess Sakura here ^^
Explanation:
French fort at the Forks of the Ohio River, where the Allegheny and Monongahela Rivers meet to form the Ohio. The fort was built in 1754 to challenge British and Pennsylvania claims to the Ohio River valley. In 1753 he sent George Washington to warn the French to leave the Ohio Valley which Virginia claimed.
It took 10 years to build the panama canal :)