In the accompanying figure, boxes _____ denote the transfer of an email from a sender's mail server to a receiver's mail server.

A(n) ________ custom slide show is a separate presentation saved with its own title that contains some of the slides from the original presentation

Fill in the blank(s) with correct word

The ______ effect(s) is/are for changing the audio amplitude.

A. amplify B. envelope C. noise reduction D. normalize E. reverb