Nwomen, gonorrhea is a common cause of pelvic inflammatory disease (pid). which of the following is not a symptom of pid? choose the best possible answe

women, gonorrhea is a common cause of pelvic inflammatory disease (PID). Which of the following is not a symptom of PID
Chronic back pain

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The person who utilize the progression principle will keep adding the difficulty of the exercise that he's doing, while the person who does not, will only stay stagnant.  the person that utilize progression principle, will get a stronger endurance because now his body is conditioned to do harsher routines.{the answer was already on verified)