For the construction of water bound macadam roads, the correct sequence of operation after spreading coarse aggregates is

• A. Dry rolling, wet rolling, application of screening and application of filler
• B. Dry rolling, application of filler wet rolling, and application of screening
• C. Dry rolling, application of screening, wet rolling, and application of filler
• D. Dry rolling, application of screening, application of filler and wet rolling