A fleet of warships called is called also naval fleet
Answer: A law that punishes people for a crime that was not a crime when it was committed. Congress cannot pass these laws.
Explanation:
This is what popped up when I searched it up
<span>The African culture was matrilineal, had an elaborate system of social rank and that worshipped many gods. The Africans were already engaged in slavery because they responded to the demand form wealthy families in the Mediterranean who wanted black men and women as domestic servants. They provided slaves for labour shortage in Europe. Slavery began to increase because of sugar cultivation.</span>