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.
This is a complete thought. It has a subject (They) and a verb (Spoke).
My sister-in-law went to Charlie's school
Had to think on this for a bit so hope it is right
Answer:
there is no sentence or verb
I guess formal and informal refer to two types of essay - you can write a formal essay where you avoid conversational language and such and where you need to be very professional, or you can write informally where you don't have to think about such things, it is very casual.