The correct answer is A)Desire for freedom
Since independence means Freedom
Elllis arnols perchased jekyll island for the state of georgia in 1886
I'm guessing you meant Charleston. The British one that one.
B) Preventing the spread of communism
The role of the united state in Vietnam war began after the world warII. US mission was to restrict the communist domination that was present in Vietnam government, this was because communism could easily spread to the Neighbouring countries which would result to a change in the balance of power throughout Southeast Asia.