8 people in total. There should be 4 couples
Answer:
Heart disease
Cancer
Unintentional injuries
Chronic lower respiratory disease
Stroke and cerebrovascular diseases
Explanation:
I did an assignment on it
Professional Medical Ethics
Indeed, C and B both are correct, however, A is also correct as your circulatory system will be mostly affected due to lower oxygen levels. Due to these, there will also be less oxygen which can be caried around in your bloodstream.
