Match the process with its description.

Select an option that includes correct matching.

• A. P=(i); Q=(ii); R=(iii); S=(iv)
• B. P=(iii); Q=(i); R=(v); S=(ii)
• C. P=(iii); Q=(i); R=(v); S=(iv)
• D. P=(iii); Q=(i); R=(ii); S=(v)

Answer: (B)