Context and question: In 2012, the modern use of electronic educational technology (also called e-learning) had grown at 14 times the rate of traditional learning.[clarification needed] Open education is fast growing to become the dominant form of education, for many reasons such as its efficiency and results compared to traditional methods. Cost of education has been an issue throughout history, and a major political issue in most countries today. Online courses often can be more expensive than face-to-face classes. Out of 182 colleges surveyed in 2009 nearly half said tuition for online courses was higher than for campus based ones. Many large university institutions are now starting to offer free or almost free full courses such as Harvard, MIT and Berkeley teaming up to form edX. Other universities offering open education are Stanford, Princeton, Duke, Johns Hopkins, Edinburgh, U. Penn, U. Michigan, U. Virginia, U. Washington, and Caltech. It has been called the biggest change in the way we learn since the printing press. Despite favorable studies on effectiveness, many people may still desire to choose traditional campus education for social and cultural reasons.
What happened in 2011?
Answer: unanswerable
Context and question: The changes brought about by these developments have led many scholars to view this period as the end of the Middle Ages and beginning of modern history and early modern Europe. However, the division is somewhat artificial, since ancient learning was never entirely absent from European society. As a result there was developmental continuity between the ancient age (via classical antiquity) and the modern age. Some historians, particularly in Italy, prefer not to speak of the late Middle Ages at all, but rather see the high period of the Middle Ages transitioning to the Renaissance and the modern era.
What do many scholars regard the Late Middle Ages as the end of?
Answer: unanswerable
Context and question: U.S. submarines, as well as some British and Dutch vessels, operating from bases at Cavite in the Philippines (1941–42); Fremantle and Brisbane, Australia; Pearl Harbor; Trincomalee, Ceylon; Midway; and later Guam, played a major role in defeating Japan, even though submarines made up a small proportion of the Allied navies—less than two percent in the case of the US Navy. Submarines strangled Japan by sinking its merchant fleet, intercepting many troop transports, and cutting off nearly all the oil imports essential to weapons production and military operations. By early 1945 Japanese oil supplies were so limited that its fleet was virtually stranded.
What percent did submarines make up in the US Navy fighting Japan?
Answer:
two percent