Problem:Passage: The frontier walls built by different dynasties have multiple courses. Collectively, they stretch from Dandong in the east to Lop Lake in the west, from present-day Sino-Russian border in the north to Qinghai in the south; along an arc that roughly delineates the edge of Mongolian steppe. A comprehensive archaeological survey, using advanced technologies, has concluded that the walls built by the Ming dynasty measure 8,850 km (5,500 mi). This is made up of 6,259 km (3,889 mi) sections of actual wall, 359 km (223 mi) of trenches and 2,232 km (1,387 mi) of natural defensive barriers such as hills and rivers. Another archaeological survey found that the entire wall with all of its branches measures out to be 21,196 km (13,171 mi). Today, the Great Wall is generally recognized as one of the most impressive architectural feats in history.

Question: Based on this passage, where does the great wall of china start and end map?
Solution:OK... This is the relevant information: Collectively, they stretch from Dandong in the east to Lop Lake in the west, from present-day Sino-Russian border in the north to Qinghai in the south; along an arc that roughly delineates the edge of Mongolian steppe.
Dandong in the east to Lop Lake in the west , from present - day Sino - Russian border in the north to Qinghai in the south ; along an arc that roughly delineates the edge of Mongolian steppe.

Student A:Passage: Samuel Francis Smith wrote the lyrics to "My Country' Tis of Thee" in 1831, while he was a student at the Andover Theological Seminary in Andover, Massachusetts. His friend Lowell Mason had asked him to translate the lyrics in some German school songbooks or to write new lyrics. A melody in Muzio Clementi's Symphony No. 3 (also called' The Great National' and contains the melody of' God Save the Queen' as a tribute to Clementi's adopted country) caught his attention. Rather than translating the lyrics from German, Smith wrote his own American patriotic hymn to the melody, completing the lyrics in thirty minutes.

Question: Based on this passage, when was the song my country tis of thee written?
Student B:OK... The relevant information is: Samuel Francis Smith wrote the lyrics to "My Country' Tis of Thee" in 1831, while he was a student at the Andover Theological Seminary in Andover, Massachusetts.
1831.

Problem:Mary William Ethelbert Appleton "Billie" Burke (August 7, 1884 -- May 14, 1970) was an American actress who was famous on Broadway, in early silent film, and subsequently in sound film. She is best known to modern audiences as Glinda the Good Witch of the North in the movie musical The Wizard of Oz (1939), which starred Judy Garland.

Answer this question: who played glinda the good witch in the wizard of oz?
Solution:OK... The relevant information is: She is best known to modern audiences as Glinda the Good Witch of the North in the movie musical The Wizard of Oz (1939), which starred Judy Garland.
'' Billie '' Burke.

Student A:Gana-Sangha (Sanskrit: , lit. equal assembly) or Gana-Rajya (Sanskrit: , lit. equal government), refers to a type of republic or oligarchy in the eastern part of the Indian subcontinent.

Answer this question based on the passage: what is the meaning of gana and sangha?
Student B:OK... The important part for answering this question is: Gana-Sangha (Sanskrit: , lit. equal assembly) or Gana-Rajya ( Sanskrit: , lit.
equal assembly.

Problem:Keep Calm and Carry On was a motivational poster produced by the British government in 1939 in preparation for World War II. The poster was intended to raise the morale of the British public, threatened with widely predicted mass air attacks on major cities. Although 2.45 million copies were printed, and although the Blitz did in fact take place, the poster was hardly ever publicly displayed and was little known until a copy was rediscovered in 2000 at Barter Books, a bookshop in Alnwick. It has since been re-issued by a number of private companies, and has been used as the decorative theme for a range of products.

Based on this passage, where did the phrase keep calm and carry on come from?
Solution:OK... The relevant information to answer the above question is: Keep Calm and Carry On was a motivational poster produced by the British government in 1939 in preparation for World War II.
a motivational poster produced by the British government in 1939 in preparation for World War II.

Problem:Television finally came to Atlanta-area and northern-and upper central-Georgia viewers on September 29, 1948 (called "T-Day" by the Journal) with the debut of WSB-TV, broadcasting on VHF channel 8. The newspaper led up to the TV station's launch, with front-page countdowns designed to boost excitement and sell TV sets. The inaugural WSB-TV program, which began with a recording of "The Star Spangled Banner" and a close-up shot of a tiny American flag waving in the wind powered by an electric fan, featured announcer John Cone ("WSB-TV is on the air!"), newscaster Jimmy Bridges, and a host of local dignitaries.

Based on this passage, when did the south's first television station wsb-tv atlanta ga begin operation?
Solution:
OK... To answer the question, consider the following: Television finally came to Atlanta-area and northern-and upper central-Georgia viewers on September 29, 1948 (called "T-Day" by the Journal) with the debut of WSB-TV, broadcasting on VHF channel 8.
September 29 , 1948.