Correct option is B
Explanation:
The correct answer is Noun Clause.
The clause "Whatever we study" functions as the subject of the sentence, and it answers the question "What increases our knowledge?" Since it is performing the role of a noun (subject), it is classified as a noun clause. A noun clause can act as a subject, object, or complement in a sentence.
Information Booster:
Noun Clause: A noun clause is a dependent clause that acts as a noun in a sentence. It can function as a subject, object, or complement. In this case, "Whatever we study" serves as the subject.
The noun clause typically begins with a relative pronoun (like "whatever," "who," "which," etc.) or a question word.
Example of Noun Clause: In the sentence "What he said surprised me," "What he said" is a noun clause acting as the subject.
Noun clauses can sometimes be replaced by nouns or pronouns, which is why they perform noun-like functions in a sentence.
Additional Knowledge:
Adverb Clause: An adverb clause modifies a verb, adjective, or another adverb and answers questions like "how?", "when?", "where?", "why?", or "to what extent?" The clause in this sentence is not modifying a verb, so it is not an adverb clause.
Adjective Clause: An adjective clause modifies a noun or pronoun. The clause in this sentence "Whatever we study" is not modifying a noun, so it cannot be an adjective clause.
Coordinate Clause: A coordinate clause is an independent clause that is connected to another independent clause using a coordinating conjunction. The clause in this sentence is a noun clause, and it is not independent, so it is not a coordinate clause.