Some of the reasons for using a zone defense are: The opposing team has a player/players too quick (in the case of guards) or too big (in the case of forwards or centers) for a man-to-man defense to be effective. Many zones pack defenders in the lane but allow the offensive team to take long-range shots
14:2 had to be Child CPR because adult is 30:2
I can't really see but i think you can do it.
Helps control the body's fluid balance
Well, Retinol is essential to the human body as it provides good vision and strong teeth. Carrots are the best source of you want good vision, many other foods like fish and eggs like you mentioned above, are also high in protein, which gives you energy.