Free birth is an (alleged) requirement for membership in the blue vein society. (choose the meaning of the word in parentheses)

a. suspected

b. strictly observed

c. demanded

d. overlooked

The meaning of the word alleged is (of an incident or a person) said, without proof, to have taken place or to have a specified illegal or undesirable quality. So among the choices alleged is something similar to word suspected. so the answer is a