Identify the adverb and its types in the following sentence:
He works honestly.
A) Works – Adverb of degree
B) Honestly – Adverb of manner
C) Honestly – Adverb of Reason
D) Honestly – Adverb of Affirmation

Hint: “A term that modifies or describes verbs, adjectives, and other adverbs,” defines an adverb. Adverbs are used to address questions like how and when in relation to a sentence's behaviour. Many typical adverbs, such as easily, generally, and absolutely, end in -ly, but not all adverbs, such as very, now, here, and sometimes, do. Adverb of the word explains how everything occurs. They are typically put after the main verb or after the object of the sentence.

Complete answer:
Adverb – A noun, adjective, other adverb, determiner, clause, preposition, or sentence is modified by an adverb. Adverbs are used to convey things like how, where, where, and to what extent. They also express things like manner, place, time, frequency, degree, level of certainty, and so on.
Type of adverb –
Adverbs in every sentence have a more detailed definition of a verb. Manner, Time, Place, Frequency, and Degree are the five basic types of adverbs in the English language.
i) Adverb of time – For Example, the results were released the day before yesterday. Yesterday is the adverb here, and it answers the question: When were the results announced? The verb in this sentence is 'announced.'
ii) Adverb of manner – For example: He slipped away quietly. The Adverb here is quiet, which indicates how the operation was carried out, and the Verb is slipped, which indicates how he slipped away.
iii) Adverb of place – For example: They will meet you there. The adverb specifies a place for the verb meet, and the question being asked is: Where will they meet you?

A) Option A. Works – Adverb of degree
Adverb of degree - For example: She was almost finished with the work.
The verb here is finished, and the adverb is almost, indicating how much of the work has been completed. The question is, "How much of the work did she finish?"
So, here works is not an adverb of degree, hence, this option is incorrect.

B) Option B. Honestly – Adverb of manner
In the given sentence, the adverb 'honestly' is a manner adverb. The adverb of manner defines the manner in which something occurs. He works honestly, according to this description. The word 'works' is a noun. So, honestly is an adverb of manner. Hence, this option is correct.

C) Option C. Honestly – Adverb of Reason
Adverbs of Reason are terms that are used to explain why something happened the way it did. Adverbs of reason include words like therefore, hence, since, so, and so on. So, honestly is not an adverb of reason, hence, this option is incorrect.

D) Option D. Honestly – Adverb of Affirmation
Affirmative adverbs are terms that declare an argument or truth to be true or positive.
For instance, I'm pretty sure I'll be able to go there. He'll undoubtedly give you money.
So, honestly is not an adverb of affirmation, hence, this option is incorrect.
In the given sentence, the adverb 'honestly' is a manner adverb. The adverb of manner defines the manner in which something occurs.

Hence, Option B. Honestly – Adverb of manner is the correct answer.

Note:
- A conjunctive adverb is an adverb that connects two separate sentences or clauses of some kind. This adverb is used to join two sections of a sentence into a single longer sentence.
- These components may be complete sentences or smaller clauses that need to be joined together to form a longer sentence.
- Conjunctive adverbs, on the other hand, change entire sentences because they attach larger pieces than just one phrase.
- Conjunctive adverbs are used to link disparate sections of a sentence to form a larger idea. As a result, the final sentence illustrates more than the two smaller sentences would if they were all separated.