___________ encompasses changes in our interactions with and understandings of one another, as well as in our knowledge and understanding of us as members of society

One benefit of increased use of social media to recruit applicants is that:

A) fewer people over the age of 40 will apply to a position. B) it provides a much broader applicant pool. C) it makes it less likely that a hiring decision will be challenged in court. D) it provides a larger selection ratio.

Why is it even more dangerous to the user when heroin is mixed with quinine?

A) Chemicals in quinine interact with heroin to make the effects stronger. B) Too much quinine is toxic to the body. C) Because heroin and quinine both are bitter-tasting, the user can't tell how potent the heroin is. D) Some users are allergic to quinine and can die from an allergic reaction.