The main causes
- British -Spain war
- The invadance of British company in US.
- They forced the workers to work on smoke crops with less payments
- They started many unbearable taxes over the citizens even they didn't leave the stamps
Independence
Then the legend Sir George Washington captaianed the US revolution with the help of Thomas Jefferson to give Us the required independence
I'm not positive but I think it was because of nuclear power where each country kept on acquiring more nuclear powers. Each country was trying to out power the other and this caused tensions to be higher since there was a risk of war.
Answer: he proposed the amendment that abolished slavery
