This is under the wrong heading but no worries. Tom Robinson is essentially the symbol of a mockingbird. He is kind and attempts to bring a little kindness to Mayella Ewell who is suffering. The Ewells, Bob Ewell in particular, brings nothing but hate, ignorance and sadness to everyone. He is essentially the opposite of Tom. He even abuses his daughter in the worst possible way.
Answer:
A
Explanation:
A. It proved to audiences that it was possible for
movies to use technology to create exciting
stories.
