Answer:
Your answer would be D.
Explanation:
A compound sentence joins two or more independent clauses with a coordinator such as and, for, but, or a semi-colon. Independent clauses are made up of two phrases that can stand alone as a complete thought. They are not dependent upon one another, but they put together similar ideas. What is more, they contain three things: a subject, an action, and a complete thought (take 1).
1) I like reading, and I'm buying a new book on Friday
In the sentence above, you can see that the comma is placed after the independent clause (I like reading) and before the coordinating conjunction (and).
The answer for your question is B: Formal
13 tens would be 130. so... I'm not exactly sure what you mean by the question...
it's 1 hundred and 3 tens...?
C. irrelevant means of topic, doesn’t make sense with what’s going on, not useful
It means the speakers mother has passed away
I hope this help : )