If you use Word 2013's Spelling & Grammar checker on the Review tab, it is not necessary to proofread the document

Keeping a projector bulb clean can extend the life of it

Indicate whether the statement is true or false

Sometimes, contracted employees are self-employed or are employees of an organization hired for a specific, one-time purpose. These people are typically referred to as ____________________.

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