A. Concave
B. Convex
C. Plains
D. Reflective
Submitted by: Anand Hanjhro
Correct Answer: Convex ✔
Last Updated: June 22, 2018
A. Concave
B. Convex
C. Plains
D. Reflective
Submitted by: Anand Hanjhro
Correct Answer: Convex ✔
Last Updated: June 22, 2018