A category of data (e.g., file name, page number, current date) that can be inserted into a document is a(n) ________

The most complex part of TLS is the __________.

A. signature B. message header C. payload D. handshake protocol

All or part of a calendar can be printed in a number of different views, or print ____________________.

Fill in the blank(s) with the appropriate word(s).