Which of the following countries succeeded in gaining independence as a result of revolutions in 1830?

thomas jefferson is the answer

because people what other people gold

explanation:

the answer that best explains what happened to george washington at fort necessity, pennsylvania is : washington was attacked by the french but was able to negotiate with them to peacefully end fighting. the battle took place on july 3, 1754. the battle is considered as being the start of the french and indian war.