Acute exposure to high altitude can affect the cardiovascular system by decreasing oxygen in the blood (acute hypoxia). It also increases demand on the heart, adrenaline release and pulmonary artery pressures.
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B. Aggression has no instinctual basis in humans
Based on the context in word the word "Lifestyle" is used in the statement, "A career will be most productive, comfortable, and enjoyable when it fits well into one’s lifestyle", the best definition of lifestyle would be option 3 -
a way of living that shows a person’s beliefs or opinions.
Future differences I think
Answer:
C. It is practically impossible to win every time. However, following the rules is important because you could get fouled/disqualified/penalized if you don't. Teamwork is important, as you have to cooperate with your team and the opponents. Positivity is also crucial as it will keep your confidence up and the overall spirits of the team will also be higher.