Answer:
i think the answer is evidence
Explanation:
Loving with restraint is the key to long-lasting love.
<em>"Therefore love moderately; long love doth so;"</em>
As the whole play portrays apassionate love tends to not last, that is why he states that love should be meant to last, then it shouls be rationed.
internal: what to do with lenny, crooks' issues with himself/ the ranch
external: person vs. society, person vs. nature, and society vs. the outcast