"him"?
http://www.chompchomp.com/terms/adverb.htm
Study this, especially comparative and superlative forms. Re-think and then re-post.
at the party Alyssa danced more happily than I have ever seen him before
What type of adjective or adverb is more happily
comparative adjective
comparative adverb
superlative adjective
superlative adverb -----------
4 answers
most happily is a superlative adverb
What is more happily?
http://www.google.com/#q=comparison+adverbs
What is more happily?
http://www.google.com/#q=comparison+adverbs
comparitiveadverb
Correct.