I believe there was a contest but I am not sure the answer to your first question.
I think the answer is either A or C but I really think it's C
Declaration of Independence
Mozart I think hope this helps
Answer:
Antarctica is important
Explanation:
Antarctica is important as it is the largest water reserve in the world it is constantly feeding the seas with water, gives a home to penguins and otters. it also controls the weather f other regions