By definition, a coronary artery disease or simply known as CAD usually refers to the decrease of the area that blood can pass through inside the artery. These could be due to excessive build-ups of cholesterol. Furthermore, the government continuously makes policies that regulate the cholesterol level in foods.
I’m guessing the answer is 4
Mitochondria...
Mitochondria are known as the powerhouses of the cell. They are organelles that act like a digestive system which takes in nutrients, breaks them down, and creates energy rich molecules for the cell. The biochemical processes of the cell are known as cellular respiration.
I'm pretty sure it's Human Trafficking:)
