Biology · Vitamin K Deficiency

Arrange the following physiological events in the correct causal sequence of Vitamin K deficiency, starting from its cause to its most severe clinical consequence: A. Inadequate production of clotting proteins such as prothrombin B. Impaired blood clotting leading to easy bruising and excessive bleeding from minor injuries C. Prolonged use of antibiotics that eliminate beneficial gut bacteria D. Occurrence of severe internal hemorrhaging