Briefly describe the contributions of these people to the development of motion pictures: Thomas Edison, William Dickson, the Lumière brothers, and Thomas Armat.

Can a broadcaster use the reader copy format for a story that includes a video?

Indicate whether the statement is true or false

In the past, medical studies about racial differences were used to justify immigration restrictions, slavery, and other social inequalities.

Answer the following statement true (T) or false (F)