A 2008 Study Examining the Experience of Physical Warmth on the Promotion

A 2008 study examining the experience of physical warmth on the promotion of interpersonal warmth found that:

A) there was no difference in gift choice between those who held a warm or cold therapeutic pad.
B) those who held a cold therapeutic pad were more likely to choose a gift for a friend rather than take one for themselves.
C) those who held a warm therapeutic pad were more likely to choose a gift for a friend rather than take one for themselves.
D) those who held a warm therapeutic pad were less likely to choose a gift for a friend and took a gift for themselves instead.