What are the quotient and remainder of (5x^4-3x^2-4x+6) / (x-7)?
A. 5x^2+35x+1932; 11,836
B. 5x^4+35x^2+242x+1690; 11,836
C. 5x^3+35x^2+242x-1690; 11,836
D. 5x^3+35x^2+242x+1690; 11,836