Answer:
But just because brain cells may be able to live indefinitely doesn't mean humans could live forever. Aging is dependent on more than the life span of all the individual parts in the body, and scientists still don't understand exactly what causes people to age.
Around a 60, that’s a lot of math right now
Answer:
a. varying the sizes of the objects to create and illusion of depth
Rotoscoping is an animation technique that animators use to trace over motion picture footage, frame by frame, to produce realistic action. ... This device was eventually replaced by computers, but the process is still called rotoscoping.