To the people our there who where mask here is some points

Identify the expression 8 + 8 + 8 + 8 as a numerical expression or a variable expression. for a variable expression, name the variable.

A“still” is the name that differentiates a photograpgh or single motion picture frame from a motion picture.

Which is the most challenging aspect of developing a screenplay? finding an original idea collaborating with a script doctor establishing the key elements of plot selling a finished screenplay