I would have to say formal, mainly because I looked it up on google.
Indicative
this is what the word “were” is, I asked my Onii-Chan lol hope this helps you ☁︎☀︎☁︎
D) the food is cold, has no flavor, and they only serve small portions
The answer is number two I think
Are there any answer choices or a graph or more information for us to answer your question? I would love to help.