It was "Bose" who was the Indian leader that advocated a violent attempt at independence.
Some people didn't have homes at the time so they would pretty much become an indentured servant so they can have a place to live until their "Contract" was up.
Answer: No it is a set.
Explanation: (Though Each number is an element of the set )
The Puerto Habana restaurant and Sister Mary Joseph's basement cafe (apex)