Her red pen in hand the language arts teacher very carefully graded the test what is the adverb intensifier

The adverb intensifier in this sentence is "very."

The adverb intensifier in this sentence is "very." It modifies the adverb "carefully" to indicate a higher degree of intensity in the grading process.

An adverb intensifier is a word that modifies or strengthens the meaning of an adverb or an adjective. It adds emphasis or amplifies the degree or intensity of the word it is modifying. In the given sentence, "Her red pen in hand the language arts teacher very carefully graded the test," the adverb intensifier is "very." It modifies the adverb "carefully" and intensifies the degree of how the teacher graded the test.

To identify the adverb intensifier, you can follow these steps:

1. Identify the adverbs or adjectives in the sentence.
In this sentence, the adverb is "carefully" because it describes how the teacher graded the test.

2. Look for words that modify or strengthen the adverb or adjective.
In our sentence, the word "very" modifies and strengthens the adverb "carefully."

By analyzing the sentence and identifying the adverb "carefully" and the word "very" that modifies it, we can conclude that "very" is the adverb intensifier in the given sentence.