Which of the following are labeled as fat soluble vitamins?

Fat-soluble vitamins include vitamins A, D, E, and K. These vitamins are characterized by their ability to dissolve in fats and oils, which allows them to be stored in the body's fatty tissues and liver. This storage capability enables the body to maintain reserves of these vitamins for future use, making them essential for several bodily functions.

Vitamin A is important for vision, immune function, and skin health. Vitamin D plays a crucial role in calcium absorption and bone health. Vitamin E acts as an antioxidant, protecting cells from damage, and vitamin K is vital for blood clotting and bone metabolism.

The other options contain either water-soluble vitamins, which do not get stored in the body and must be consumed regularly, or incorrect combinations of vitamins. For instance, vitamin C and the B vitamins listed are all water-soluble, which means they are not classified among the fat-soluble vitamins. As such, the only correct grouping of fat-soluble vitamins is A, E, D, and K.