Yes, it's used correctly because you are showing two opposite situations and these have to be connected by 'but'The first part is affirmative;the second is negative.
I'm Brazilian but you aren't (Contrast)
I'm Brazilian and so are you. (Similar)
Answer:
Pros: For less than a cup of coffee a letter can be sent from one side of the country in less than a week; many times faster than that. If not for government intervention, the USPS would actually be making a profit. One of the safest fleet of vehicles on the road.
Cons: Perhaps the worst staff of supervisors in the service industry. Too many are there because they’re being hidden because of their incompetence. Too many are there only because they knew somebody.
Explanation:
Answer:
Proctor is afraid of getting his wife taken from him or being marked as an adult er
Explanation:
The sentence that used a verb that agrees with its pronoun subject is C. Each of the campers are sharing funny stories.
Answer:
Fluency: being able to speak or right in a foreign language fluently.
Flexibility: being able to bend without breaking.
Originality: thinking of something that is creative and not used before.
Elaboration: to explain into more detail.