JEE Main 2023 Physics question

In an electromagnetic wave, at an instant and at a particular position, the electric field is along the negative z-axis and magnetic field is along the positive x-axis. Then the direction of propagation of electromagnetic wave is:

• (A)positive z-axis
• (B)positive y-axis
• (C)at 45° angle from positive y-axis
• (D)negative y-axisCorrect