Why is historical accuracy a concern of directors who create historical films? plz help ASAP it overdue

Explanation:

historical accuracy is a concern of directors who create historical films because without being accurate on the event that they are making a flim about, their flim would be discarded and taken down

the correct answer for this question is:

it is system invented in 1872 that produced the first illusion of movement. basically it was a disk with a series of drawings around the edge, showing the same object in slightly different poses. when it was spun, it created the illusion of movement.

found this online : )