I think it is let no one hear.
The sailor head in the direction of it by boat.
Answer:
D
Explanation:
Liberia was a place setted up by the Americans to return the African slaves back to Africa.
Such groups include hunter-gatherers, pastoral nomads (owning livestock), and tinkers or trader nomads. In the twentieth century, population of nomadic pastoral tribes slowly decreased, reaching to an estimated 30–40 million nomads in the world as of 1995.
