Which of the following is not a “Law of Humor” mentioned in the article? a. The Shortest Distance Between You And The Audience Is A Good Laugh b. Your Success As A Speaker Depends on Using Other People's Material c. If You Can't Find Funny Material, Change Your Glasses d. If They Don’t Laugh, It Was not Meant To Be Funny Please select the best answer from the choices provided A B C D

Arefrigerator uses r-134a as the working fluid and operates on the ideal vapor-compression refrigeration cycle except for the compression process. the refrigerant enters the evaporator at 120 kpa with a quality of 34 percent and leaves the compressor at 70°c. if the compressor consumes 450 w of power, determine (a) the mass flow rate of the refrigerant, (b) the condenser pressure, and (c) the cop of the refrigerator. (0.00644 kg/s, 800 kpa, 2.03)