Final answer:
The author of this paragraph intends to refute the argument that America needed its former connection with Great Britain for its future happiness and prosperity.
Step-by-step explanation:
The author's intention in this paragraph is to refute the argument that America needed its former connection with Great Britain for its future happiness and prosperity. The author argues that this claim is fallacious and compares it to asserting that a child should never have meat after thriving on milk.
The author asserts that America would have flourished just as much, if not more, without European interference, as the commerce it engaged in was necessary and would always have a market.