What is the difference of the polynomials? (-2x^3y^2+4x^2y^3-3xy^4)

A. -(6x⁴y-5x²y³-y⁵)
B. -6x⁴y-2x³y²+9x²y³-3xy⁴+y⁵
C. -6x⁴y-2x³y²-x²y³-3xy⁴-y⁵
D. -6x⁴y+3x³y²+4x²y³-3xy⁴+y⁵
E. -6x⁴y-7x³y²+4x²y³-3xy⁴-y⁵