gpinlac641 Asked: January 2023 12. Given U = {single digits) and B = {0, 1, 4.5, 6, 7, 8), what is B?A. B' =
gpinlac641 Asked: January 2023 2. Playing some games in your smart phone for long periods of time can cause some fatigue anddiscomfort a. sleepless nights b. hallucination