In today's society we are taught to hold up and pent up our feelings which causes such sudden bursts.
Explanation:
There are times when something someone does that is only partially annoying that pushes someone over the edge.
Sometimes this is because of all the pent up anger and feelings that are yet to be expressed and the existence of the person in the middle of the modern society makes them hard to be expressed too.
Thus, we burst out at people rather unnecessarily in some cases even.
This means that people would often lay out essentially useless anger at an innocuous thing.
B.) Bad makes the most sense
Weak, typically anything that is cited from wikipedia is seen as unreliable
