What is the purpose of a defense mechanism in psychology? A] it keeps the id from dominating peoples thoughts. B) it keeps the superego happy. C) it allows for positive coping in society. D) it keeps Freud happy

24-karat gold is considered to be pure gold. 18-karat gold is considered to be about 75% gold. what is 18-karat gold considered a mixture rather than a pure substance? a) it has a variable composition of other elements and minerals. b) its color is different than pure gold. c) the gold atoms are not arranged in a repeating pattern. d) it can be melted and transformed into a different substance.

What was the direct cause of the u.s. entry into world war ii? a. the bombing of pearl harbor b. the invasion of poland by germany c. the capture of belgium by germany d. the battle of britain

Which of the following is not a common estate planning goal? a. maximizing transfer costs. b. minimizing transfer taxes. c. providing for liquidity at death. d. fulfilling client's healthcare decisions.