Modern trains can travel incredibly fast. - adverbs qualify adverb
3) The judges were utterly amazed at the performance.- Adverb qualify adverb
Are the above are correct. Please give the correct answers.
The first is right. The second is wrong.
The first statement "Modern trains can travel incredibly fast" does not contain adverbs qualifying adverbs. In this sentence, "incredibly" is an adverb that is qualifying the adjective "fast."
The second statement "The judges were utterly amazed at the performance" does contain an adverb qualifying an adverb. In this sentence, "utterly" is an adverb that is qualifying the adverb "amazed."