Problem:The area between the east and west coast highlands, which north of 17 N is mainly desert, is divided into separate basins by other bands of high ground, one of which runs nearly centrally through North Africa in a line corresponding roughly with the curved axis of the continent as a whole. The best marked of the basins so formed (the Congo basin) occupies a circular area bisected by the equator, once probably the site of an inland sea.

Answer this question based on the passage: what geographic feature separates north africa from the rest of africa?
Solution:OK... To answer the above question, the relevant sentence is: The area between the east and west coast highlands, which north of 17 N is mainly desert, is divided into separate basins by other bands of high ground, one of which runs nearly centrally through North Africa in a line corresponding roughly with the curved axis of the continent as a whole.
desert.

Student A:Context: The Manhattan Project was a research and development undertaking during World War II that produced the first nuclear weapons. It was led by the United States with the support of the United Kingdom and Canada. From 1942 to 1946, the project was under the direction of Major General Leslie Groves of the U.S. Army Corps of Engineers. Nuclear physicist Robert Oppenheimer was the director of the Los Alamos Laboratory that designed the actual bombs. The Army component of the project was designated the Manhattan District; Manhattan gradually superseded the official codename, Development of Substitute Materials, for the entire project. Along the way, the project absorbed its earlier British counterpart, Tube Alloys. The Manhattan Project began modestly in 1939, but grew to employ more than 130,000 people and cost nearly US $2 billion (about $22 billion in 2016 dollars). Over 90 % of the cost was for building factories and to produce fissile material, with less than 10 % for development and production of the weapons. Research and production took place at more than 30 sites across the United States, the United Kingdom, and Canada.

Question: the u.s. manhattan project of 1945 was responsible for developing?
Student B:OK... To answer the question, consider the following: The Manhattan Project was a research and development undertaking during World War II that produced the first nuclear weapons.
the first nuclear weapons.

Problem:The Bundestag (German pronunciation: ( bndstak), "Federal Diet" ) is the German federal parliament. It can be compared to the lower house of parliament along the lines of the United States House of Representatives, the Irish Dail Eireann or the House of Commons of the United Kingdom, with the Bundesrat, though a separate institution, having a similar role to the upper house of a bicameral parliament.

Answer this question: what is the name given to the german parliament?
Solution:OK... This is the relevant information: The Bundestag (German pronunciation: ( bndstak), "Federal Diet" ) is the German federal parliament.
The Bundestag ( German pronunciation : ( bndstak ) , '' Federal Diet '' ).

Student A:Clayne Crawford (born April 20, 1978) is an American actor. He is best known for portraying the roles of Martin Riggs on the FOX action comedy-drama television series Lethal Weapon, and Teddy Talbot on the critically acclaimed Sundance drama Rectify (2013-2016).

Who plays riggs in lethal weapon tv show?
Student B:OK... To answer the question, consider the following: He is best known for portraying the roles of Martin Riggs on the FOX action comedy-drama television series Lethal Weapon, and Teddy Talbot on the critically acclaimed Sundance drama Rectify (2013-2016).
Clayne Crawford.

Problem:The rotation curve of a disc galaxy (also called a velocity curve) is a plot of the orbital speeds of visible stars or gas in that galaxy versus their radial distance from that galaxy's centre. It is typically rendered graphically as a plot, and the data observed from each side of a spiral galaxy are generally asymmetric, so that data from each side are averaged to create the curve. A significant discrepancy exists between the experimental curves observed, and a curve derived from theory. The theory of dark matter was postulated to account for the variance.

Answer this question: what is the rotation curve of a spiral galaxy?
Solution:OK... To answer the above question, the relevant sentence is: The rotation curve of a disc galaxy (also called a velocity curve) is a plot of the orbital speeds of visible stars or gas in that galaxy versus their radial distance from that galaxy's centre.
a plot of the orbital speeds of visible stars or gas in that galaxy versus their radial distance from that galaxy 's centre.

Problem:Santa's Little Helper is a recurring character in the American animated television series The Simpsons. He is the pet greyhound of the Simpson family. The dog was introduced in the first episode of the show, the 1989 Christmas special "Simpsons Roasting on an Open Fire", in which his owner abandons him for finishing last in a greyhound race. Homer Simpson and his son Bart, who are at the race track in hope of winning some money for Christmas presents, see this and decide to adopt the dog.

Based on this passage, what kind of dog is santa's little helper on the simpsons?
Solution:
OK... To answer the question, consider the following: He is the pet greyhound of the Simpson family.
greyhound.