who raps at the start of the get down???

Answer: MC Books
Question: percentage of blood made up of red blood cells?

Answer: 45%
Answer this question: where is the worlds largest ice sheet located??

Antarctica
Q: when did we change from julian to gregorian calendar?A: October 1582
Input: when did illinois change the drinking age from 18 to 21?

Output: 1980
Input: time to orbit the sun in earth days?

Output:
365.25636