Whitman compares america to a group of people singing like a choir. write one to two sentences ideas this metaphor communicates about america

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,

the sentence that contains a restrictive clause is a.they decided to meet where the band was performing

explanation:

a restrictive clause is also known as an essential clause