Answer: increased lung capacity.
increased lactic acid threshold.
increased hemoglobin mass and red cell volume.
muscles more efficient at extracting oxygen from the blood.
Explanation:
Answer: They elect a leader
Explanation:
Real GDP per capita for the United States is calculated by dividing real GDP by the number of people living in the country.
Answer:
The Vietnam War was a long, costly and divisive conflict that pitted the communist government of North Vietnam against South Vietnam and its principal ally, the United State