Which of the following statements about sidewall markings is correct? a. the load index is given as a letter. b. the traction and temperature ratings are based on the speed rating of the tire. c. the tire's recommended inflation pressure and load are indicated. d. the dot code indicates when and where the tire was made.

Because air contracts as it cools, the air pressure inside a freezer is typically lower than on the outside. why do ice cubes inside a freezer tend to shrink over time? a. the ice dissolves oxygen from the air, forming a denser crystalline matrix.b. the ice reacts chemically with carbon dioxide in the air, forming gaseous carbon compounds.c. the ice melts, and then the liquid freezes as ice crystals on the bottom of the freezer.d. the ice sublimes, and then the water vapor deposits as ice crystals on the sides of the freezer.