In paragraph 30, why does Jerry think the beach where his mother sits is "not his beach"? "THROUGH THE TUNNEL" BY DORIS LESSING

A.Jerry wants to be alone, not spend time with others on the beach.

B.Jerry is barred from his mother's beach because it is for adults only.

C.Jerry wants to go where there is adventure,not to his mother's safe beach.

D>Jerry struggles to get along with the children playing on his mother's beach.