Which sentence demonstrates correct placement of an adverb modifying an adjective?

A. The energetic dog barked.
B. The organized drawer made her smile perfectly.
C. Never, the lost driver checked the map.
D. The redwood tree was incredibly tall.

D. The redwood tree was incredibly tall.

The correct sentence that demonstrates the proper placement of an adverb modifying an adjective is:

D. The redwood tree was incredibly tall.

The sentence that demonstrates correct placement of an adverb modifying an adjective is D. "The redwood tree was incredibly tall."

To determine the correct placement of an adverb modifying an adjective, you need to identify the adverb and the adjective in the sentence. In this case, the adjective is "tall," and the adverb modifying it is "incredibly."

In sentence A, there is no adverb modifying the adjective "energetic." Sentence B has the adverb "perfectly," but it is modifying the verb "made" instead of the adjective "smile." Sentence C has the adverb "never," which is not modifying any adjective.

Therefore, sentence D is the correct answer because the adverb "incredibly" directly modifies the adjective "tall."