It is easier to make an object move across the screen by using the tweeting function rather than creating each individual frame of movement.
true
false

True

Explanation:

Tweening*

You'd have to figure out the distance traveled across the screen and divide it by the amount of frames with frame-by-frame animation.

with software designed to create the inbetween frames, it's comparatively easier.

a chromatic scale uses the twelve tones of the octave, while a regular scale only uses eight, or seven different notes (as the first note is played twice)