Question

\those who would give up essential liberty to purchase a little temporary safety deserve neither liberty nor safety.\ he is quoting thomas jefferson appeal to logic (logos) appeal to emotion (pathos) appeal to authority (ethos)

Explanation:

The statement quotes Thomas Jefferson, a respected historical figure. In rhetoric, citing an authority (like a well - known and respected person) to support an argument is an appeal to authority (Ethos). Logos is an appeal to logic (using facts and reasoning), and pathos is an appeal to emotion (using feelings to persuade). Here, the main technique is using the authority of Thomas Jefferson.

Answer:

Appeal to Authority (Ethos)