Answer:
The tension in the thirteen colonies increased due to the unrestrained taxation of the English empire in American territory.
Step-by-step explanation:
Although you have not given more information about the video to which the question is referring, we can say that the tension in the 13 American colonies increased due to the unjust and uncontrolled increase in the taxation of England in the American territory in 1763. In that period England impletmentoi a the sugar and tea law as a way to justify their spending on American colonies, in addition to destabilizing and violently exploiting the local agricultural production, at the expense of the impoverishment of Americans.