A. More than 2500 mm
B. 750-1500 mm
C. 250-750 mm
D. Less than 250 mm
Correct Answer: 250-750 mm ✔
Last Updated: May 11, 2018
A. More than 2500 mm
B. 750-1500 mm
C. 250-750 mm
D. Less than 250 mm
Correct Answer: 250-750 mm ✔
Last Updated: May 11, 2018