At what age did the slave begin to work full time in the fields? fifteen nine twelve sixteen

The answer is 16

Explanation:

It varied according to plantation, person and occupation. Almost all slaves were working full time by the age of 16. Before the age of 16, they worked accordance with their maturity.

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.

it was the first major victory for the colonists.