Which of These Is NOT a Reason to Design Quality

Multiple Choice

Which of these is NOT a reason to design quality into processes rather than to find problems later through inspections?​ 

A)  It costs more to make junk and then remake it. 
B)  The time spent on rework aggravates time pressures that already exist on projects. 
C)  Some mistakes are likely to reach the customer. 
D)  The best inspectors can find every variation and defect