Can someone help me with history
3 questions

What was the main aim of operation torch which was launched by the allies

How did the united states respond when north vietnam attacked a us warship and sent troops to south vietnam in the early 1960s? a.the united states declined to assist south vietnam against the north. b.us leaders authorized south vietnam to invade north vietnam. c.the president did not sign the gulf of tonkin resolution. d.congress authorized the president to escalate the conflict.

Why did the british government relax rules regulate trade for the american colonies in the late 1600s?