A. 0.4 to 0.5 m
B. 0.5 to 0.7 m
C. 0.7 to 0.9 m
D. 0.9 to 1.20 m
Correct Answer: 0.7 to 0.9 m ✔
Last Updated: August 25, 2020
A. 0.4 to 0.5 m
B. 0.5 to 0.7 m
C. 0.7 to 0.9 m
D. 0.9 to 1.20 m
Correct Answer: 0.7 to 0.9 m ✔
Last Updated: August 25, 2020