Which type of adverb is used in the following sentence?

Choose the appropriate option.

"She couldn't come due to the heavy rain."

Adverb of Reason

Explanation: The correct answer is: ☀ Adverb of Reason

Explanation: In the sentence "She couldn't come due to the heavy rain," the phrase "due to" indicates the reason for her inability to come. Therefore, "due to the heavy rain" functions as an adverb of reason, specifying the cause or reason for her absence.