Answer:
<u>The distinct quality that the speaker attributes to his beloved's face is that she can conceal her moods completely.</u>
Explanation:
In the excerpt from William Shakespeare's "Sonnet 93" the narrator is mentioning how his beloved's face has the capacity of showing him that she loves him when he knows that she does not longer do so. He is expressing how he is not able to tell exactly what the true mood of his beloved is as she is great at concealing her mood and emotions completely from her facial expressions.
Whitman wanted to express that America is a country constituted by several parts that make a whole that works well. Each individual of the country doing their part is what forms the nation.
A choir is a group of people in which each one has a part to sing that might not be special on their own but form a harmony when they are sung together,