I always tried my best to help others. Which type of adverb the always

1.	I always tried my best to help others. Which type of adverb the always is? *a. adverb of timeb. adverb of frequencyc. both a & bd. none of the above
Answer» ANSWER: d is the answer

I always tried my best to help others. Which type of adverb the always is? *a. adverb of timeb. adverb of frequencyc. both a & bd. none of the above

Answer»

ANSWER: d is the answer