_______ detect skin vibration

Research on gender typing reveals that

A) beginning at birth, parents have different expectations of sons than of daughters. B) parents tend to describe achievement and warmth as important for sons. C) parents actively reinforce closeness and independence in boys and dependency in girls. D) fathers are more insistent that girls rather than boys conform to gender roles.

Angela is very conscious of cancer risk factors so she tries to take care of herself and minimize as many of the controllable risks as possible

She is vaccinated against hepatitis, she practices safe sex, and when she travels to strange places, she drinks bottled water to decrease her chances of developing a bacterial infection that has been linked to some cancers. What is the name of this bacteria? A) Streptococcus B) Staphylococcus C) Helicobacter pylori D) MRSA