Shakespeare include the plot event in the act IV of Hamlet in which Horatio reads and reacts to Hamlet's letter about an encounter with pirates because of the reason to establish Horatio's steadfast loyalty to Hamlet. The answer in this question is establish Horatio's steadfast loyalty to Hamlet.
<span><span>A. Many persuasive techniques are designed to work subconsciously.
</span>The answer above is correct. It is important to remain aware for the fact that the persuasive techniques are designed to work subconsciously (when you are not aware).</span>