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.
Assuming that the underlined words it your brother's motor cycle,
i think it was a noun
It's thing that imposed to predicate done by the subject
Hope this helps
