Answer:
A. a clear message and positive ethos
Explanation:
Clarity in communication refers to being effectiveness in conveying the intended message. Clarity in speech is a must for any speech as it aids in better comprehension of the message by the listener.
Ethos refers to the creation of authority and command in speech. It also refers to whether the speaker is able enough to speak on a subject or is he the right person to speak on such a matter.
Through ethos, the speaker establishes his command over the subject he has chosen to speak upon.
Positive ethos would mean displaying a positive body language while speaking and maintaining calm and open to questioning and providing the required response. It refers to building an amiable rapport with listeners.
Statement: <span>"a promise to your mother to refrain from going to bed later than 11:00 p.m. on a school night
</span>The type of consideration: <span>A benefit to the promisor
Promisor is the person who makes a promise. A person promises to refrain to not got to the bed later than 11:00 pm at school night is for the long term benefit of the person who is making the and not who is asking for the promise.</span>
Answer: Moral hazard
Explanation: As per economic principles, if an individual increases the exposure to risk when covered by insurance, moral hazard happens, particularly when an individual takes further risks just because someone carries the burden of all those consequences.
There can be a moral hazard at which one party's policies may modify to the disadvantage of someone else after a business transaction has occurred. Moral hazard may arise through a type of asymmetric information in which the threat-taking group to trade is more aware of its motives than the person bearing the risk's implications.
Thus, from the above we can conclude that the correct option is A .