When an Adult Athlete Trains Strenuously at High Altitude (E

Multiple Choice

When an adult athlete trains strenuously at high altitude (e.g.,in the Rocky Mountains) for a period of months,he/she is likely to experience

A) An increase in the concentration of oxygen-carrying cells in blood, which is an example of physiological acclimatization
B) Development of a large, barrel-shaped chest, which is an example of developmental acclimatization
C) An increase in the concentration of oxygen-carrying cells in blood, which is an example of physiological acclimatization, first followed by development of a large, barrel-shaped chest, which is an example of developmental acclimatization
D) First, development of a large, barrel-shaped chest, which is an example of developmental acclimatization, first followed by an increase in the concentration of oxygen-carrying cells in blood, which is an example of physiological acclimatization
E) First, an increase in the concentration of oxygen-carrying cells in blood, which is an example of physiological acclimatization and development of a large, barrel-shaped chest, which is an example of developmental acclimatization together