a: The important part for answering this question is: The Kashmir issue has been the main cause, whether direct or indirect, of all major conflicts between the two countries with the exception of the Indo-Pakistani War of 1971 where conflict originated due to turmoil in erstwhile East Pakistan (now Bangladesh).
The Kashmir issue
q: Passage: The Kashmir issue has been the main cause, whether direct or indirect, of all major conflicts between the two countries with the exception of the Indo-Pakistani War of 1971 where conflict originated due to turmoil in erstwhile East Pakistan (now Bangladesh).

Question: Based on this passage, what is the main cause of conflict between india and pakistan?

a: To answer the question, consider the following: Because of the relatively high attraction of water molecules for each other through a web of hydrogen bonds, water has a higher surface tension (72.8 millinewtons per meter at 20 ° C) compared to that of most other liquids.
Because of the relatively high attraction of water molecules for each other through a web of hydrogen bonds
q: At liquid -- air interfaces, surface tension results from the greater attraction of liquid molecules to each other (due to cohesion) than to the molecules in the air (due to adhesion). The net effect is an inward force at its surface that causes the liquid to behave as if its surface were covered with a stretched elastic membrane. Thus, the surface becomes under tension from the imbalanced forces, which is probably where the term "surface tension" came from. Because of the relatively high attraction of water molecules for each other through a web of hydrogen bonds, water has a higher surface tension (72.8 millinewtons per meter at 20 ° C) compared to that of most other liquids. Surface tension is an important factor in the phenomenon of capillarity.

Based on this passage, what is the high surface tension of water due to?

a: To answer the question, consider the following: The current Surgeon General is Jerome Adams, having taken office on September 5, 2017.
Jerome Adams
q: Context: The U.S. Surgeon General is nominated by the President of the United States and confirmed by the Senate. The Surgeon General must be appointed from individuals who (1) are members of the Regular Corps of the U.S. Public Health Service, and (2) have specialized training or significant experience in public health programs. The Surgeon General serves a four-year term of office and, depending on whether the current Assistant Secretary for Health is a Public Health Service commissioned officer, is either the senior or next most senior uniformed officer of the commissioned corps, holding the rank of a vice admiral. The current Surgeon General is Jerome Adams, having taken office on September 5, 2017.

Question: who is the surgeon general of the united states now?

a: The relevant sentence in the passage is: "Earth Angel" (occasionally referred to as "Earth Angel ( Will You Be Mine)" ) is a song by American doo-wop group the Penguins.
American doo - wop group the Penguins
q:
"Earth Angel" (occasionally referred to as "Earth Angel ( Will You Be Mine)" ) is a song by American doo-wop group the Penguins. Produced by Dootsie Williams, it was released as their debut single in October 1954 on Dootone Records. The Penguins had formed the year prior and recorded the song as a demo in a garage in South Los Angeles. The song's origins lie in multiple different sources, among them songs by Jesse Belvin, Patti Page, and the Hollywood Flames. Its authorship was the subject of a bitter legal dispute with Williams in the years following its release.

Who sang the original version of earth angel?