What did khrushchev do to castro protect cuba from a new american invasion

Which of the following best describes the relationship between the united states and south korea today?

What does the quote describe? “the closeness of the place, and the heat of the climate, added to the number in the ship, which was so crowded that each had scarcely room to turn himself, almost suffocated us….the shrieks of the women, and the groans of the dying, rendered the whole a scene of horror almost inconceivable.”

When can a bill be sent to the president for approval?