This feature article is about saving water by using natural gas instead of coal.
Xerox and Google both give document and website solutions to searched problems or questions. They both advertise products and sell technology on the internet.
Answer:
A. Facts and opinions
Explanation:
When someone is comparing two things its important to know what is a fact or not so that opinions do not wrongfully sway you.
"she" would be the pronoun.
You can rewrite this question as "She is your best friend?"
So in that case, "she" would be the subject.
In English, you just switch around "is" and the subject to make a question and make it sound Englishy
PS in Italian (and probably other languages) you would just say "She is your best friend?"
Your answer should be B (02!) because the cat cried when NaN put it outside in the first place! I hope this helps!