According to what paragraph 2
B. Voter turnout was very high, is the political parties were stronger, more people would vote and be confident to vote.
CC's, or Cubic Centimeters, is the displacement in one revolution of the pistons
HP, or Horse Power, is the work the engine has to do.
As a reference, <span>1 </span>hp<span> = 746 Watts of power.
Hope this helps!
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The word floundered generally mean struggled or went through great difficulty/troubles.