The final battle was Yorktown
The reason why Stalin pushed so hard for the US and Britain to open a second front against Germany was because Russia was bearing the burden of Germany's advance all by itself, and was suffering a great deal of losses in the process.
It is called the Revolutionary War.
<span>Option A, the result of the seven-year war and Option C, the strict attempt to control by the British. The main causes of the American Revolution are based on the control imposed by the British, under impositions and restrictions, that provoked the war of the seven years that faced the great European powers at that time.</span>