HELP PLEASE BRAINIEST The newton is defined as the:
A. Force of gravity acting on a one kilogram object at Earth's surface.
B. Speed of an object when under the influence of Earth's gravitational field
C. Force that can give a 1-kilogram mass an acceleration of 1m/sec squared.
D. Mass of an object that is accelerated at rate 1m/sec squared.

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.