it is generally assumed it was a singularity in time and space, which started to exist when and after the big bang. if you want, i can add some articles you may want to read!
The battle of bunker hill in 1775 showed- whether the americans would win the war , so yes !
It has been proven that in the eyes of the british, the american colonies only existed to benefit britain economically.
I hope my straight forward explanation can answer your question :)
If i remember correctly he wanted them to "fight back"