Alex Needs to Email His Graduation Certificate to a Prospective

Multiple Choice

Alex needs to email his graduation certificate to a prospective employer.He has only physical copies of the certificate.What device could he use to perform the task?

A) He should use a scanner,which would convert an image into an electronic file.
B) He should use a plotter to produce a high-quality image to send.
C) He should use a digital pen,which can help create an online image of his certificate.
D) He should use a projector to display the output.