In the below sentence, what type of adjective or adverb is more happily?

At the party, Michael danced more happily than I had seen him dance before.

A. Comparative adjective
B. comparative adverb
C. superlative adjective
D. superlative adverb

i have never studied these adjectives/adverbs before in class...

To determine the type of adjective or adverb in the sentence, "At the party, Michael danced more happily than I had seen him dance before," you can follow these steps:

1. Identify the word that is being modified: In this case, the word being modified is "happily."

2. Determine the comparative or superlative form: Comparatives are used when comparing two things, while superlatives are used when comparing more than two things.

3. Look for the presence of "more" or "-er": The word "more" is used in comparatives, and the suffix "-er" is used in some cases.

In this sentence, "more" is used before "happily." This indicates a comparison between two things, making it a comparative form. Therefore, the correct answer is:

B. Comparative adverb

In this case, "more happily" is a comparative adverb because it is comparing the manner in which Michael danced at this party to how he had danced before.

http://www.chompchomp.com/terms/adverb.htm

Scroll down and read about Comparative and Superlative adverbs.