1.
a set of words that is complete in itself, typically containing a subject and predicate, conveying a statement, question, exclamation, or command, and consisting of a main clause and sometimes one or more subordinate clauses.
Explanation:
Answer:
The confirmation of a black hole
Explanation:
50 points plz
Answer:
Harry and Hagrid meet Professor Quirrell in Diagon Alley, who teaches Defense Against the Dark Arts at Hogwarts.
Explanation:
