Answer:
False.
Step-by-step explanation:
An adverb is a word that modifies (describes) a verb (he sings loudly), an adjective (very tall), another adverb (ended too quickly), or even a whole sentence (Fortunately, I had brought an umbrella). Adverbs often end in -ly, but some (such as fast) look exactly the same as their adjective counterparts
Adjectives are words that describe or modify other words, making your writing and speaking much more specific, and a whole lot more interesting. Words like small, blue, and sharp are descriptive, and they are all examples of adjectives.
Hence, Generous here, is the adjective not adverb.