How were slaves transported to the new world from africa?

they where transported on slave ships.

I guess by ship because in that time that was the only way they could cross the Ocean

this forms a narrow, steep sided inlet (sometimes deeper than 1300 metres) connected to the sea. the terminal moraine pushed down the valley by the glacier is left underwater at the fjord’s entrance, causing the water at the neck of the fjord to be shallower than the main body of the fjord behind it.