Adjust the length of the rod until you get a minimum clearance of 0.1 in.( )
A.If you get a minimum clearance of 0.1 in., you can adjust the length of the rod. B.Do not adjust the length of the rod unless you get a minimum clearance of 0.1 in. C.Adjust the length of the rod until the minimum clearance is0.1 in.正确答案C
