Answer: it has POTASSIUM CYANIDE
Explanation:
He would benefit from seeing a live performance because he could then see experienced actors play out the emotions, therefore giving him a more in-depth look on the feelings. This would make his essay much more fleshed out and analytical.
O Captain!<span> my Captain!</span><span> rise up and hear the bells;</span>
Rise up—for you the flag is flung—for you the bugle trills,
For you bouquets and ribbon'd wreaths—for you the shores a-crowding,
<span>For you they call, the swaying mass, their eager faces turning;</span>