Read the following paragraph from the article. On October 9, 1943, she married Louie, whom she called "Cliff," by then a major in the Chinese air force. "KNOT TIED TODAY," she wrote in a telegram to another pilot. "CAVU FOR CLIFF AND ME." CAVU, an acronym used by pilots, stands for "ceiling and visibility unlimited."

Which word from the paragraph shows an optimistic tone?

What governments allow the use of the initiative, the referendum, and the recall? a. all state governments and the federal government b. some state governments and the federal government c. some state governments d. all state governments

The information box says that the han added 4,000 miles of wall.refer to the mileage scale.how can this be true?

Are first amendment rights guaranteed in every situation? a. yes, because protecting civil liberties was one of the most important values to the founders of this country b. no, because sometimes the government limits individual freedoms for the benefit of the public as a whole. c. no, because people have to earn their first amendment rights by behaving in a responsible way. d. yes, because the first amendment is part of the constitution, which is the basis for all law and government.