PLZ HELPPPP
(03.05 LC) What is the best way to combine these sentences? An angler goes fishing at 4 o'clock in the morning. That's when the fish are biting.

A) An angler goes fishing at 4 o'clock in the morning because that's when the fish are biting.
B) An angler goes fishing at 4 o'clock in the morning, and that's when the fish are biting.
C) When the fish are biting, an angler goes fishing at 4 o'clock in the morning.
D) At 4 o'clock in the morning, an angler goes fishing when the fish are biting.