Which Is the Correct Breakdown and Translation of the Medical

Which is the correct breakdown and translation of the medical term thrombophlebitis?

A) thrombo (clot) + phleb (vein) + itis (inflammation) = inflammation of the vein caused by a clot
B) thrombo (clot) + phleb (vessel) + itis (inflammation) = inflammation of the vessel caused by a clot
C) thrombo (fatty plaque) + phleb (vein) + itis (inflammation) = inflammation of the vein caused by a fatty plaque
D) thrombo (fatty plaque) + phleb (vessel) + itis (inflammation) = inflammation of the vessel caused by a fatty plaque