A. Rectilinear
B. Curved
C. Zig-zag or erratic
D. Elliptical
Correct Answer: Zig-zag or erratic ✔
Last Updated: January 20, 2021
A. Rectilinear
B. Curved
C. Zig-zag or erratic
D. Elliptical
Correct Answer: Zig-zag or erratic ✔
Last Updated: January 20, 2021