Extraneous means "irrelevant or unrelated to the subject being dealt with."
Hybrid means "a thing made by combining different elements."
Concomitant means "naturally accompanying or associated with."
Extraneous is the word that fits. Concomitant is actually the opposite of this.
Answer: Use Abundant Resources from the U.S. Government.
Read Newspapers and Magazines.
Search the Internet.
Take a Financial Literacy Class.
Listen to Talk Radio.
Purchase Financial Tools.
The answer is A because a interjection is a abrupt remark, mainly made as an interruption.
The answer to fill in the blank would be B) Thesis statement because the thesis is like the message the author is trying to send to his readers so they can comprehend his or her text.