Determine the Degree of the Polynomial $- x - 4 x ^ { 2 } - 4 x ^ { 3 } - 4 x ^ { 5 }$

Multiple Choice

Determine the degree of the polynomial.
- $- x - 4 x ^ { 2 } - 4 x ^ { 3 } - 4 x ^ { 5 }$

A) 11
B) 5
C) 4
D) 10