To get the best speed when tacking and using a mainsail and jib, the sails should be trimmed such that ______________.

A
the jib is on one side of the vessel and the mainsail on the other
B
an air slot is formed between the two sails
C
one sail is as close to a right angle as possible to the other
D
as much of a gap as possible exists between the two sails in order to catch the most wind
E