The answer I think is either a compound sentence or a simple sentence
compound sentence = a sentence with more than one subject or predicate.
simple sentence=
a sentence consisting of only one clause, with a single subject and predicate.
I can also give you the definition of clause and subject or predicate Hope this helps ;)
Im pretty sure effie only said that in the movie
Answer:

Explanation:
9 x 9 x 9 x 9 is 9 multiplied by itself four times, so it's 9 to the 4th power as typed above.
True
Because they are separate from one another
Are you missing part of the question or is this simply a fun fact