The correct answer would be the fourth option - wash your outer ears with a warm wash cloth and then dry it with a towel.
It's not the first option because telling your friends to turn their music down would fall under monitoring the noise level. Using headphones is fine as long as you regularly clean them and don't have your music to loud so it's not that option. Using cotton swabs to clean earwax is actually not recommended as you aren't supposed to put anything in your ears as you can cause damage. Therefore it must be the last option. You should clean your outer ears as you can get infections in the outer ear as well as the inner ear. Make sure you dry them properly too.
Your answer would be “Has Great Britain any enemy, in this quarter of the world, to call for all this accumulation of navies and armies?…They are meant for us; they can be meant for no other.”
Withdrawal is also known as detoxification or detox. It's when you cut out, or cut back, on using alcohol or other drugs. You may have developed a physical or psychological dependence on a drug, or both.