Which statement is true concerning visual distress signals?

How do scout and jem's peers act after the trial? What has the author Jurate E Micuta written? What were the headlines after a midget fortunetller escaped form jail? What abstract qualities are portrayed by the evil young men in the story The Canterbury Tales? What are the first word in volume 1 and the last word in the last volume of the 2010 Encyclopedia Britannica? What the symbol of St. Agnes of Rome? What is the plot in the story the flower by alice walker? What are all of the nouns in this Once upon a midnight dreary while I pondered weak and weary Over many a quaint and curious volume of forgotten lore While I nodded nearly napping suddenly ther? What do you think might have happened to the female Receiver? What is the function of the heading words found at the top of a two-column dictionay page? What it means if a black cat crosses your path on a full moon? Who wrote thejust william books? What does private life mean? Who are Ice Warriors? What time does the sun rise in sutter ca 4 8 2012? Can you show me a dictionary with page numbers and guide words? What is Strength and weakness as defined in things fall apart culture? What are the end product of technical report? Who is the author of all Langston Hughes books? In the book the western game what does Otis amber deliver?

Which statement is true concerning visual distress signals?