A mother called her daughter to tell her that, in a single day, five different men she met on an over-50 Internet dating forum invited her out on dates. She can't believe it! Which statement can be used to explain the mother's great news?
a. "Even sweet people can sell themselves through manipulation."
b. "Birds of a feather flock together."
c. "The superego can overcome any obstacle placed in the way by the ego."
d. "With a large enough sample, any outrageous thing is likely to happen."