Which of the Following Is Subject to Sales Tax in the District

question 103

Multiple Choice

Which of the following is subject to sales tax in the District of Columbia?

• A)Roast beef
• B)Tomatoes
• C)Shampoo
• D)Milk
• E)None of these

---

Definitions:

Fibrinogen

A soluble protein in blood plasma that is converted into fibrin during the clotting process, essential for wound healing.

von Willebrand Factor

A blood glycoprotein involved in hemostasis, acting as a carrier for factor VIII and promoting adhesion of platelets to damaged blood vessel walls.

Collagen

A structural protein found in the connective tissues, such as skin, bones, and tendons, providing strength, elasticity, and support.

Extrinsic Pathway

One of the pathways that initiate the blood coagulation process, triggered by external trauma that causes blood to escape from the vascular system.