I believe the answer is asthma considering it is not as dangerous as the other consequences
The availability of water<span />
Endurance because he keeps moving at a pace he set for himself and even though he must be tired from all the stopping and running he still works hard and doesn't stop
Answer:
Technology has gotten better over the years...
Explanation:
Technology has gotten better over the years eith experience and research, Modern medicine is what it is today thanks to technology, and the people who work day and night researching and etc. People also have more access in asking for help like a phone and have nearby clinic's and hospital's.