In a movie projector in your local cineplex, the frames of film go into the projector

a. head first or upside down.
b. feet first or right side up.

as a general rule, scissors have blades less than 6 in (15 cm) long and usually have handles with finger holes of the same size. shears have blades scissors used to cut hair or fabric must be much sharper.

false br

where’s the list ? the question is incomplete