What was the major events that led the british to defeat

In October 1781, the war virtually came to an end when General Cornwallis was surrounded and forced to surrender the British position at Yorktown, Virginia. Two years later, the Treaty of Paris made it official: America was independent.

Explanation:

the right answer for the question that is being asked and shown above is that: "their policy of "divide and rule" pitted political groups against each other to keep any one group from becoming too powerful.  " the  participant in european imperialism is being described below is that  their policy of "divide and rule" pitted political groups against each other to keep any one group from becoming too powerful.