An advantage would be, knowing what exactly is in the food. A lot of the time it is also healthier as well to prepare your own food then buying it done already.
Lifestyle choices
workplace exposure
naturally occurring exposure
50 pupils total. 1/10 speak French only. 1/10 of 50 = 5 pupils
4/5 of the rest (the rest = 50-5=45)speak both . 4/5 of 45 = 36 pupils
50 -5 - 36 = 9 remaining pupils
Fr only = 5
Eng and Fr = 36
Eng only =9
Waterborne<span> diseases are conditions caused by </span>pathogenic<span> micro-organisms that are </span>transmitted<span> in water, the d</span>isease can<span> be spread while bathing, washing or drinking water, or by eating food exposed </span>to <span>infected water</span>
Answer:
D
Explanation: If they know the reason they can better help fitness level is also something they should know and it varies by age.
