Answer: Cannon Bard theory
Explanation:
Cannon Bard theory is the concept that describes that emotions felt by a person is linked along with physiological reactions .These reactions can be sweating,trembling, scared, tension in muscles etc.Thus, emotional and arousal phase occur at same time.
According to the question, Paul is stating about Cannon Bard concept as gun's sight can make a person tremble with fear .Fear gets induced with physiological reactions.
Answer: Blitzkrieg.
Explanation:
Blitzkrieg (lightning war) is a military tactic that uses mobile units and focused firepower to generate disorder in enemy forces. If successful, this tactic allows saving time and resources, as well as lowering the number of casualties. German commander Erwin Rommel used blitzkrieg in the North African campaign of World War II.