"While [Daedalus] worked and issued his warnings, the ageing man’s cheeks were wet with tears: the father’s hands trembled." What can the reader logically infer about Daedalus from this sentence?
A. He is worried about the plan’s success
B. He loves his son and wants him to be free
C. He knows the specific rules to flying with the wings
D. He fears Icarus will stay trapped on the island