No, it is not. Richer is a comparative adjective (more rich). The corresponding adverb is more richly.
No. Richer would be more like an adjective since richer doesn't name a thing, place or idea
Adverb
It can be an adverb or an adjective.
adverb
No, you is a pronoun not and adverb as its is defining a noun Adverb adds more to a verb like he is walking *fast*
2face is richer 2face is richer
no England is not richer then America. America is richer!!
who is richer?
Iraq is richer
Amier is richer
Ben Richer's birth name is Benjamin Matthew Richer.
Easy = The rich get richer and the poor get poorer
No they are NOT richer then men..
Brazil is richer
Turkey is richer.
Oprah is richer then her
South Africa is richer.