"Dances with Wolves won the 1990 Academy Award for best picture" is an example of using a fact as supporting material

In testing the validity of the argument provided in question 4, we would attempt to determine if other factors, such as weather or pilot error, might impede

or negate establishment of a causal relationship between design flaws and crashes. Indicate whether the statement is true or false.

A coating of light-sensitive silver salts, held in gelatin, that forms a layer on the base of a film roll.

A. Emulsion B. Celluloid C. Niépce D. Kinetograph