The independent and dependent clauses and the sentence type.. help is much appreciated!

As the boys sleep, military airplanes battle fiercely above the island. none of the boys sees the explosions and flashes in the clouds because the twins sam and eric, who were supposed to watch the signal fire, have fallen asleep. during the battle, a parachutist drifts down from the sky onto the island, dead.

Those are all examples of edible fish. so your answer is numbers 1 and 3.