Test 9

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0
271695
0
120
block

What are the levels of resistance?

Select the Correct Answers  

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271697
0
120
none
271698
0
120
none
271701
0
120
none
271702
0
120
none
271706
0
120
none
271708
0
120
none
271710
0
120
none
271711
0
120
none
271713
0
120
none
271717
0
120
none
271719
0
120
none
271720
0
120
none
271721
0
120
none
271722
0
120
none