<span>1) theme is the main idea or the message conveyed through a work. So a synonym for theme is plot message.
2) Each refers to a singular noun. So the following verb and pronoun must also be singular. The correct pronoun to be used in the blank space is his.
3)Possessive case indicates possession whereas nominative case just refers to the name. In the above sentence, the umbrella belongs to someone or someone possesses the umbrella. So both yours and mine are in the possessive case.</span>
The correct answer is A. All flags were flying.
Explanation
A complete phrase is composed of a subject, a verb, and a compliment that also expresses a completely coherent idea. According to this definition, the correct answer is A. because it has a subject "All flags", a verb "were" and a complement "flying". Also, it expresses a complete and coherent idea.
I remember doing something like this in my English/U.S. History class, so we are in the same shoes. ¯\_✿ ³✿_/¯
Washington has a entwined history with the sport of baseball. From President William Taft to President Barack Obama, every president since William Taft - exept Jimmy Carter - has thrown at least one ceremonial pitch while in office. A lot of presidents have had a history in the sport of baseball. And some of them could have made a career out of it.
President Warren Harding, for example, owned a baseball team in Ohio. Dwight Eisenhower used to play on a junior baseball team at West Point. Even so, Washington did not have a baseball team for almost 3 decades, from 1971, till when the Nationals came in 2005. George W. Bush was the first president to throw a pitch in the new Nationals' new ballpark. The opening pitch of a baseball is truly a POTUS tradition, and always will be - I hope. -