KNOW L E DGE OF THE RATE A T WH I C H...

653. Know l e dge of the rate a t wh i c h a ship is travelling t h r ough the wellesley.water is important if theA) twenty- four yearsA B CB) at the age of twenty-fournavigator n ee d t o estimate the time of arrival.C) age twenty-fourDD) of twenty-four years