What percentage of first-time college students at U.S. public universities complete their degree ...

What percentage of first-time college students at U.S. public universities complete their degree within 6 years?
 
  A) 38 percent
  B) 58 percent
  C) 78 percent
  D) 98 percent

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The ability of the heart, lungs, and blood vessels to supply oxygen to skeletal muscles during sustained physical activity is
 
  A) muscular endurance.
  B) cardiorespiratory fitness.
  C) aerobic capacity.
  D) physical strength.

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The Obama administration's income-based loan repayment caps student loan repayments at
 
  A) 10 percent of income.
  B) 20 percent of income.
  C) 30 percent of income.
  D) 40 percent of income.

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Aerobic literally means
 
  A) with air.
  B) with energy.
  C) with strength.
  D) with oxygen.

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Credit is essentially the same as a(n)
 
  A) debt.
  B) loan.
  C) gift.
  D) asset.