Answer:
The word that has the same root word as "intercept" is: interception.
The word part which is used to change the part of speech of the word intercept to the new part of speech is: -ion (suffix)
The part of speech this new form of the word is: noun
Explanation:
We can easily see that the words "intercept" in excerpt A and "interception" in excerpt B are very similar. What is the difference between them? Notice that "interception" has some extra letters: -ion. This is a suffix, that is, a group of letters added to a word with the purpose of changing it. While "intercept" is a verb, "interception" is a noun, precisely because of the addition of the suffix. "Interception" means the action of intercepting, that is, of preventing someone or something that is moving toward a destination.
