Question

If Germany had been more successful in the battle of the Atlantic what would have happened

Answer 1

The effect is that the U.S. would have been strangled, along with Britain, as every ship on the ocean would be sunk, opening the way for an Nazi invasion of both countries, and the failure of american democracy. I hope that helps!  

Answer 2

Supply lines to Britain would have been disrupted.

Step-by-step explanation: