Answer:
You should include one when there are two sentences being put together into one.
Explanation:
For example, you would put a comma here:
I like ice cream, and I like cookies.
There are two sentences here, therefore, the comma is necessary to separate them.
However, a comma is not necessary here:
I like ice cream and cookies.
This is one sentence, so the comma is not needed here.
The Roman Poet Vergil which Dante is really admired to meet.
Answer:
B. Parenthesis
Explanation:
A <em>dash</em> (-) is a horizontal line that floats in the middle of line of a text. It is shorter than a hyphen and it is used to indicate a range or a a pause.
<em>Parentheses </em>( ) is one of the several types of brackets. It is used to enclose materials such as numbers, word(s), phrases, sentences and symbols which includes information and can be excluded without changing the meaning of the sentence.
<em>Commas </em>are mainly used to separate parts of a sentence, items in lists, indicate a slight break, pause or transition.
<em>Brackets </em>is used to refer all types of brackets; square[ ], chevron< >, curly{ } and parentheses ( ). It is mainly used to indicate missing materials, used to state what the author intended.