Several People Were Observed Helping at the Abused Children's Shelter

Several people were observed helping at the abused children's shelter. Some of the volunteers were attempting to repair the old stove, while others were seen fixing the lights and nailing paneling. In another room, volunteers were observed comforting the children and listening to their concerns. According to your textbook,

A) more of the males were probably engaged in helping with the repair jobs, while more females were involved in the nurturing tasks.
B) an equal number of males and females were engaged in both the repair and in comforting the children.
C) any differences in male and female helping behaviors is due to hormonal differences.
D) there is no way to predict which jobs the male and female volunteers will select to perform.