[t]he enemy is crafty and cunning and full of novel treacheries and stratagems. . untiring vigilance and untiring searching of the mind is being, and must be, devoted to the subject, because . . there is no dirty trick he will not do.
based on this excerpt, which of the following is the most accurate assessment of churchill's use of rhetoric?

a. he uses pathos to appeal to the listeners' suspicion and fear of germany.

b. he uses pathos based on facts and events to highlight germany's treacheries.

c. he uses logos to describe germany's military strategy to listeners.

d. he uses logos to show that germany has a history of starting wars.