What are three key components of effective computer games ? A. A continuously updating point score A set of rules that is fair and transparent C. An obstacle or enemy that makes the game challenging D. A goal that you must reach or achieve to " win"

Be sure to answer all parts. synthesize the following compound from benzene. a. b. c. d. e. f. reaction [1] conditions: a b c d e f reaction [1] product: draw structure reaction [2] conditions: a b c d e f reaction [2] product: draw structure reaction [3] conditions: a b c d e f reaction [3] product: