To discover whether gender has anything to do with aggression in the work place we have to have access to any filed complaints in many of the similar work conditions, and then tally the number of male and female individuals that were part of the disputes. After coming up with two rows of statistics for numerous workers over a long period comparison of stats would prove that one or the other would be more likely to act aggressive in that tested work environment.
If you were going to do this experiment with an independent variable, instead of computing the data, you are going to have to set up women on one side and men on the other <CV, and see how they handle an imposed stimulus for frustration <IV.
You inhale when contracting muscles and exhale when finishing a rep.
With your history and the type and location of your injury, it's hard to say.
Diabetes mellitus damages nerves, which can slow down healing. The time for the healing of the laceration would depend on how deep the cut was.
It is used for tabacco because people smoke it