Treating members of various social groups differently in circumstances where their rights or treatment should be identical is known as

In which stage do infants learn that the world is a safe place and people can be trusted?

a) intimacy vs. isolation b) ego integrity vs. despair c) initiative vs. guilt d) basic trust vs. mistrust

Being sexually aroused by the infliction of pain and/or humiliation on oneself by another person is termed

A) sadism. B) pedophilia. C) masochism. D) disciplinism.