The principal$-$agent problem occurs when one entity

a$)($the agent$)$ remarks on another entity's $($the principal$)$ rulemaking through the notice$-$and$-$comment process.

b$)($the principal$)$ gives decision making authority to another $($the agent$),$ but the agent makes decisions that are different than what the principal may have wanted.

c$)($the principal$)$ remarks on another entity's $($the agent$)$ rulemaking through the notice$-$and$-$comment process.

d$)($the agent$)$ gives decision making authority to another $($the principal$),$ but the agent makes decisions that are different than what the principal may have wanted.