Article: W 122nd Street runs six blocks (3,280 feet (1,000 m)) west from the intersection of Mount Morris Park West at Marcus Garvey Memorial Park and terminates at the intersection of Morningside Avenue at Morningside Park. This segment runs in the Mount Morris Historical District and crosses portions of Lenox Avenue (Sixth Avenue), Seventh Avenue, Frederick Douglass Boulevard (Eighth Avenue), and Manhattan Avenue.

Question: Through which historical district does W 122nd Street run?
Ans: Mount Morris

Article: Zhejiang is mountainous and has therefore fostered the development of many distinct local cultures. Linguistically speaking, Zhejiang is extremely diverse. Most inhabitants of Zhejiang speak Wu, but the Wu dialects are very diverse, especially in the south, where one valley may speak a dialect completely unintelligible to the next valley a few kilometers away. Other varieties of Chinese are spoken as well, mostly along the borders; Mandarin and Huizhou dialects are spoken on the border with Anhui, while Min dialects are spoken on the border with Fujian. (See Hangzhou dialect, Shaoxing dialect, Ningbo dialect, Wenzhou dialect, Taizhou dialect, Jinhua dialect, and Quzhou dialect for more information).

Question: How diverse is Zhejiang, linguistically speaking?
Ans: extremely

Article: He assumed duties again at Camp Meade, Maryland, commanding a battalion of tanks, where he remained until 1922. His schooling continued, focused on the nature of the next war and the role of the tank in it. His new expertise in tank warfare was strengthened by a close collaboration with George S. Patton, Sereno E. Brett, and other senior tank leaders. Their leading-edge ideas of speed-oriented offensive tank warfare were strongly discouraged by superiors, who considered the new approach too radical and preferred to continue using tanks in a strictly supportive role for the infantry. Eisenhower was even threatened with court martial for continued publication of these proposed methods of tank deployment, and he relented.

Question: Along with Patton, who was a notable interwar tank leader?
Ans: Sereno E. Brett

Article: Lewis Latimer, employed at the time by Edison, developed an improved method of heat-treating carbon filaments which reduced breakage and allowed them to be molded into novel shapes, such as the characteristic "M" shape of Maxim filaments. On 17 January 1882, Latimer received a patent for the "Process of Manufacturing Carbons", an improved method for the production of light bulb filaments, which was purchased by the United States Electric Light Company. Latimer patented other improvements such as a better way of attaching filaments to their wire supports.

Question: When did Latimer patent his "Process of Manufacturing Carbons"?
Ans:
17 January 1882