In acute inflammation, which is the correct sequence of events with regard to vascular flow and caliber?

• A. Vasodilation,margination, stasis, vasoconstriction
• B. Vasoconstriction, stasis,margination, vasodilation
• C. Vasodilation, stasis,vasoconstriction,marginaiton
• D. Vasoconstriction, vasodilation,stasis, margination