By definition, an interjection is a word that is used to characterize a specific emotion of the speaker. It only expresses feelings. They are only seldom used in formal speaking and conversations because of doesn't have an important role as far as sentence construction is concerned.
Answer:
She had a ground breaking-approach
Explanation: Just took a lesson on this recently, good luck! :)
Answer:
The 3rd answer choice
Explanation:
The second uses the key word “personally” which can lead to a opinion or persuasive response. The fourth is information because it’s telling you the dangers. The first is also informative. Thus, the 3rd answer choice is your best answer.