Can you please explain the health benefit of consuming vitamin a along with vitamin e?

Antioxidants: Vitamin a and e are antioxidants which remove free radicals (unstable molecules that damage the cell structure.) vit a, e help boost immunity, fight infection, help muscle function, & may help prevent other diseases like diabetes. They help prevent cataract formation and macular degeneration. There are many more benefits of vit a, e obtained from green leafy veggies naturally especially.