If a person were using this source and the tables to which it refers to a primary source.
I think the answer is B) a primary source since in most research projects it's important to use primary instead of secondary sources!
~ Hope I helped & Good luck!
An adverb clause is a group of words that function as an adverb. For example: "Unless you run fast, you will miss your bus." The bold words are part of the adverb clause.
“Be” verbs. The term “be verbs” is a little deceiving because they include more than the word “be.” ...
Have. The helping verb have is used to make perfect tenses. ...
Do. The verb “do” can perform a variety of functions:
Can, could.
May, might.
Will, would.
Shall, should.
Must.
C is the answer for your question
