When Psychologists Refer to the "Paradox of Choice",what Do They

When psychologists refer to the "Paradox of Choice",what do they mean?

A) More choices may lead people to avoid the decision all together.
B) More choices always make people at least as well off (related to the option value principle) .
C) Risk-averse people sometimes prefer risk because of the thrill it provides.
D) If two people with free will make simultaneous decisions,these may sometimes conflict.