Pages with the most categories

Showing below up to 20 results in range #41 to #60.

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41. Why did the United States escalate its involvement in the Vietnam War in 1964‏‎ (8 categories)
42. Why did Germany not achieve victory at Verdun in 1916‏‎ (8 categories)
43. How did the United States and USSR react to the Francis Gary Powers U2 incident‏‎ (8 categories)
44. How did the United States resolve its dispute with Great Britain over the Oregon Territory‏‎ (7 categories)
45. What caused the French and Indian War‏‎ (7 categories)
46. Why was NATO (the North Atlantic Treaty Organization) created in 1949‏‎ (7 categories)
47. How the Irish Became White - Book Review‏‎ (7 categories)
48. What was the Red Line Agreement that carved up the Ottoman Empire's oil resources after World War I‏‎ (7 categories)
49. The Myth of the Lost Cause and Civil War History - Book Review‏‎ (7 categories)
50. When was the Southeast Asian Trade Organization (SEATO) created‏‎ (7 categories)
51. How did the United States end the Vietnam War‏‎ (7 categories)
52. Where Was the Viking Colony of Vinland‏‎ (7 categories)
53. What caused the War of 1812‏‎ (7 categories)
54. Why did the United States Repeal the Chinese Exclusion Act in 1943‏‎ (7 categories)
55. Did the Congress of Berlin create a more unstable Europe‏‎ (7 categories)
56. How did the marathon emerge‏‎ (7 categories)
57. Why did the United States free the African captives on the Spanish schooner Amistad‏‎ (7 categories)
58. What was the Second Wave Feminist Movement‏‎ (7 categories)
59. What was the purpose of the Committee of Secret Correspondence during the American Revolution‏‎ (7 categories)
60. Why did Japan attack Pearl Harbor in 1941‏‎ (7 categories)

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