Problem:Context: Daylight saving time was established by the Standard Time Act of 1918. The Act was intended to save electricity for seven months of the year, during World War I. DST was repealed in 1919 over a Presidential veto, but standard time in time zones remained in law, with the Interstate Commerce Commission (ICC) having the authority over time zone boundaries. Daylight time became a local matter.

Question: when did the us first start using daylight savings time?
Solution:OK... To answer the question, consider the following: Daylight saving time was established by the Standard Time Act of 1918.
1918.

Student A:Passage: In 1609 Johannes Kepler correctly suggested that the gravitation of the Moon causes the tides, basing his argument upon ancient observations and correlations. The influence of the Moon on tides was mentioned in Ptolemy's Tetrabiblos as having derived from ancient observation.

Question: Based on this passage, when was it discovered that the moon controls the tides?
Student B:OK... The relevant information is: In 1609 Johannes Kepler correctly suggested that the gravitation of the Moon causes the tides, basing his argument upon ancient observations and correlations.
1609.

Problem:Passage: "Blue Christmas" is a Christmas song written by Billy Hayes and Jay W. Johnson and most famously performed by Elvis Presley. It is a tale of unrequited love during the holidays and is a longstanding staple of Christmas music, especially in the country genre.

Question: Based on this passage, who wrote i'll have a blue christmas?
Solution:OK... To answer the above question, the relevant sentence is: "Blue Christmas" is a Christmas song written by Billy Hayes and Jay W. Johnson and most famously performed by Elvis Presley.
Billy Hayes and Jay W. Johnson.

Student A:Ethics or moral philosophy is a branch of philosophy that involves systematizing, defending, and recommending concepts of right and wrong conduct. The term ethics derives from Ancient Greek (ethikos), from (ethos), meaning' habit, custom'. The branch of philosophy axiology comprises the sub-branches of ethics and aesthetics, each concerned with values.

Based on this passage, the branch of philosophy that deals with human issues of right and wrong is called?
Student B:OK... To answer the question, consider the following: Ethics or moral philosophy is a branch of philosophy that involves systematizing, defending, and recommending concepts of right and wrong conduct.
Ethics or moral philosophy.

Problem:The Montgomery Bus Boycott was a political and social protest campaign against the policy of racial segregation on the public transit system of Montgomery, Alabama. It was a seminal event in the Civil Rights Movement. The campaign lasted from December 5, 1955 -- the Monday after Rosa Parks, an African American woman, was arrested for refusing to surrender her seat to a white person -- to December 20, 1956, when a federal ruling, Browder v. Gayle, took effect, and led to a United States Supreme Court decision that declared the Alabama and Montgomery laws that segregated buses were unconstitutional. Many important figures in the Civil Rights Movement took part in the boycott, including Reverend Martin Luther King Jr. and Ralph Abernathy.

Answer this question based on the passage: where did the montgomery bus boycott take place?
Solution:OK... The relevant information is: The Montgomery Bus Boycott was a political and social protest campaign against the policy of racial segregation on the public transit system of Montgomery, Alabama.
Montgomery , Alabama.

Problem:Context: The Hilton University of Houston, a full-service Hilton hotel located in the Wheeler District of the university campus, and serves as the primary teaching facility for the Conrad N. Hilton College of Hotel and Restaurant Management. It was first built in 1975 and underwent a $12.5 million renovation in 2010. The hotel has 86 guest rooms and 25,000 square feet of banquet space. Student interns rotate through many of the positions at the hotel, including jobs in guest services, hotel operations and banquet services.

Question: how many hotel rooms are their in the hilton university of houston?
Solution:
OK... The relevant information to answer the above question is: The hotel has 86 guest rooms and 25,000 square feet of banquet space.
86 guest rooms.