You are correct on all of these answers
It can be limited by boiling or filtering the disease contaminated water.
The answer is : increased resistance need to be added to the muscles.
Muscle conditioning refer to muscle strength and endurance. In order to improve it, you need to put your muscle in a harsher condition in a harsher condition than it used to be, so your muscle could adjust to it. That's why you should keep increasing the resistance
Answer: D allow the mother to drive her daughter to the hospital
Answer:
foreign body sensation can cause eye discomfort without there actually being anything in the eye. Dry eyes and inflammation of the eyelids can make it feel as though something is in the eye.