The sentence that uses quotation marks correctly is One famous song from the movie is "Tonight," a duet sung by the characters Maria and Tony.
Quotation marks are used differently in different countries. Quotation marks are used with direct quotes. When quoting a complete sentence it is capitalized, but it is not capitilized when quoting a fragment. Titles of bigger bodies of work are usually italicized, and titles of smaller pieces within a bigger work are emphasized by using quotation marks.
Answer:
The most correct way to write this would be U.S.,
Explanation:
I have a few opitions which are all techincally grammaticlly correct.
First, the radio signals came from the United States; then they came from Canada. (More formal)
...came from the U.S. but then.... (also grammatrically correct)
...from the U.S., then from ....
hope this helps :)
