Which of the following is true regarding a restrictive adjectival clause?

A. It will follow a general noun and is not set off by commas.
B. It will be set off by commas.
C. It will typically include the relative pronoun which.
D. It will follow a proper noun.

i think it might be a but i wanna be sure a link would help also

A is correct.

http://grammar.ccc.commnet.edu/grammar/clauses.htm#restrictive
Read the section on Relative Clauses.

thank you

You're welcome.

To determine which of the options is true regarding a restrictive adjectival clause, we need to understand what a restrictive adjectival clause is and how it is used in a sentence.

A restrictive adjectival clause, also known as a defining or essential clause, provides necessary information that helps identify or define the noun it modifies. It is not set off by commas and is typically necessary for the sentence to have a clear meaning.

Option A states that a restrictive adjectival clause will follow a general noun and is not set off by commas. This is correct. Restrictive adjectival clauses directly follow the noun they modify and are not separated from the rest of the sentence by commas.

Option B states that a restrictive adjectival clause will be set off by commas. This is incorrect. As mentioned earlier, a restrictive adjectival clause is not set off by commas. This is a characteristic of non-restrictive adjectival clauses, also known as non-defining or non-essential clauses.

Option C states that a restrictive adjectival clause will typically include the relative pronoun "which." This is not necessarily true. While restrictive adjectival clauses can sometimes include the relative pronoun "which," they can also use other relative pronouns such as "who," "whom," "whose," etc., depending on the noun being modified.

Option D states that a restrictive adjectival clause will follow a proper noun. This is incorrect. A restrictive adjectival clause can follow any type of noun, whether it is a general noun or a proper noun.

Therefore, the correct answer to the question is A. It is true that a restrictive adjectival clause will follow a general noun and is not set off by commas.

To further verify this information or provide additional details, you can refer to reputable grammar resources such as grammar websites, style guides, or grammar books. Simply search for "restrictive adjectival clauses" or "defining clauses" to access relevant information.