The answer would be <span>B) </span>Sternomastoid and trapezius :)
Answer:
It all comes from the sun
Explanation:
this is because without the sun plants wouldn't grow and without plants our meat sources can't eat and therefore nothing else can either.
The correct answer would be D) An observation that has a number associated with it.
C. The material for it is super expensive and sometimes fragile, which sucks, but it's true.