What are the standards of qualification for M4 and M17?

• A. M4: Expert (36 to 40), Sharpshooter (30 to 35), Marksman (23 to 29), Unqualified (0 to 22); M17: Expert (27 to 30), Sharpshooter (24 to 26), Marksman (21 to 23), Unqualified (0 to 22)
• B. M4: Expert (36 to 40), Sharpshooter (30 to 35), Marksman (24 to 28), Unqualified (0 to 22); M17: Expert (26 to 30), Sharpshooter (23 to 25), Marksman (20 to 23), Unqualified (0 to 22)
• C. M4: Expert (34 to 40), Sharpshooter (28 to 34), Marksman (22 to 29), Unqualified (0 to 22); M17: Expert (29 to 30), Sharpshooter (25 to 27), Marksman (20 to 22), Unqualified (0 to 22)
• D. M4: Expert (35 to 40), Sharpshooter (31 to 35), Marksman (24 to 29), Unqualified (0 to 23); M17: Expert (28 to 30), Sharpshooter (25 to 26), Marksman (21 to 22), Unqualified (0 to 22)

Answer: (B)