Regarding the Relationship of Touch and Status, Which of the Following

Regarding the relationship of touch and status, which of the following statements is TRUE?

A) People of lower socioeconomic status are more likely to touch those of higher socioeconomic status.
B) Younger persons are more likely to touch older persons than the reverse.
C) When a person of higher status touches one of lower status, the contact is more likely to be "personal" or familiar.
D) Women are more likely to touch men than men are to touch women.