Question

Identify the type of adverb clause underlined in the following sentence:
I will bake a cake because it is your birthday.

• A. Adverb Clause of Purpose
• B. Adverb Clause of Cause or Reason
• C. Adverb Clause of Time
• D. Adverb Clause of Condition

Answer 1

The correct option is B Adverb Clause of Cause or Reason

Since the clause answers the question "why" and expresses reason, it is an adverb clause of supposition. Hence, Option B is correct. The rest of the options do not answer the said question, hence, incorrect.