Indentured servitude differed from slavery in that it was a form of debt bondage, meaning it was an agreed upon term of unpaid labor that usually paid off the costs of the servant's immigration to America. Indentured servants were not paid wages but they were generally housed, clothed, and fed.
They must enlist for the U.S. Military.
i need the choices to answer the question
submarine warfare.
Explanation:
As germany took down a civilian ship having more than 3000 passenger in medeterian sea..