URGENT: Which of the following shows the polynomial below written in descending order?
4x^2 - x + 8x^6 + 3 + 2x^10

A. 2x^10 + 4x^2 - x + 3 + 8x^6
B. 2x^10 + 8x^6 + 4x^2 - x + 3
C. 3 + 2x^10 + 8x6 + 4x^2 - x
D. 8x^6 + 4x^2 + 3 + 2x^10 - x