Did you ever find the answer? If you did plz tell me what it is lol✨
Answer:
a) is.
Explanation:
Just try out the options!
He are my brother does not sound right. Are would only work if there is a second person involved.
He am my brother is not correct. Nothing could make this sentence work.
I'm not sure but I'm going to guess that 'wete' is supposed to be were. In either case, this isn't right.
So it's is. Hope this was helpful!
Astronomy is a field where one looks into the great expanse of space and tries to find something that will bring the world a little closer to fully understanding the universe.