The two broad categories of sources of research data are:

Early work in film had been directed toward:

a. providing the nobility with entertainment b. offering cheap entertainment for the economically deprived c. scientific research d. financial profits e.all of these choices

When you need to use abbreviations, you can use ______ to dictate how you want someone to pronounce something.

A. hyphens and spacing B. bold C. title case D. italics