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Author Question: Muscular endurance is a muscle's ability to A) exert force repeatedly or to sustain a contraction ... (Read 103 times)

jparksx

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Muscular endurance is a muscle's ability to
 
  A) exert force repeatedly or to sustain a contraction for a length of time.
  B) contract while moving some type of weight.
  C) flex a joint.
  D) increase the amount of force exerted in subsequent contractions.

Question 2

What is one benefit to having a credit card?
 
  A) You can spend without limits.
  B) You won't pay interest charges.
  C) You can get free rental cars or hotel rooms.
  D) You may get purchase protection on products.



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Tonyam972

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Answer to Question 1

A

Answer to Question 2

D





 

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