6. a clause from sentence (i) has been turned into a(n) in sentence (ii).
(i) since she knew what the lecture was about, she didn't attend the meeting.
(ii) knowing what the lecture was about, she didn't attend the meeting.
a. infinitive
b. relative pronoun
c. phrase
d. compound predicate

The answer is: C.) phrase
It's not A because there is no "to" being added on to "know".
It's not B because there is no pronoun such as "who" or "whom" being used.
It's not D because there isn't a comparison between two nouns.

Hope this helped!

Ex. the way things usually or always happen in someone's life I'm not surprised that he didn't get the job. That's the story of his life.

Think about who is going to read your story. ... Just start writing. ... Write the Scenes of Your Life. ... Decide How to Organize Your Story. ... Choose a Theme. ... Use Friends and Family. ... Use Photos to Jog Your Memories. ... Add a Range of Emotions.