Solve the Equation on the Interval $$0 \leq \theta < 2 \pi \text {. }$$

Multiple Choice

Solve the equation on the interval $$0 \leq \theta < 2 \pi \text {. }$$
- $\cos \theta + \sin \theta = 0$

A) $\frac { 3 \pi } { 4 }$

B) $\frac { 3 \pi } { 2 }$

C) $\frac { 3 \pi } { 4 } , \frac { 7 \pi } { 4 }$

D) $- \frac { \pi } { 6 } , \frac { 2 \pi } { 3 }$