What is the purpose of a signal phrase?
a. to point out an internal citation to the reader
b. to call attention to plagiarism in informational text
c. to show the need for a reference within an article
d. to indicate the end of text and the start of citations

By comparing part 1 and 2 of polar opposites what does it mean by polar opposites

Which situation might occur in a conflict of character versus nature? a. a society disapproves of a character’s behavior. b. a character suffers from a serious illness and eventually dies. c. two characters argue over a difference of opinion. d. a character is unable to decide on his opinion of another character.

What do technical writers need to do when using an image?