The following is true A if the instantaneous velocity of an object at any time in a certain period of time is equal to 0, then its average velocity in this period of time must be equal to 0 B if the average velocity of an object in a certain period of time is equal to 0, then its instantaneous velocity at any time in this period of time must be equal to 0 C in uniform linear motion, the average velocity of an object in any period of time is equal to its instantaneous velocity at any time, In D variable speed linear motion, the average velocity of an object in any period of time is not equal to its instantaneous velocity at any time

The following is true A if the instantaneous velocity of an object at any time in a certain period of time is equal to 0, then its average velocity in this period of time must be equal to 0 B if the average velocity of an object in a certain period of time is equal to 0, then its instantaneous velocity at any time in this period of time must be equal to 0 C in uniform linear motion, the average velocity of an object in any period of time is equal to its instantaneous velocity at any time, In D variable speed linear motion, the average velocity of an object in any period of time is not equal to its instantaneous velocity at any time

A. Which option do you want to explain?