Problem: In the early 20th century, Carl von Voit and Max Rubner independently measured caloric energy expenditure in different species of animals, applying principles of physics in nutrition. In 1906, Edith G. Willcock and Frederick Hopkins showed that the amino acid tryptophan aids the well-being of mice but it did not assure their growth. In the middle of twelve years of attempts to isolate them, Hopkins said in a 1906 lecture that "unsuspected dietetic factors," other than calories, protein, and minerals, are needed to prevent deficiency diseases. In 1907, Stephen M. Babcock and Edwin B. Hart conducted the single-grain experiment, which took nearly four years to complete.
What did Carl von Voit and Max Rubner apply to nutrition in order to receive their results?
The answer is the following: principles of physics

Problem: New Haven was the location of one of Jim Morrison's infamous arrests while he fronted the rock group The Doors. The near-riotous concert and arrest in 1967 at the New Haven Arena was commemorated by Morrison in the lyrics to "Peace Frog" which include the line "...blood in the streets in the town of New Haven..." This was the first time a rock star had ever been arrested in concert.[citation needed] This event is portrayed in the movie The Doors (1991), starring Val Kilmer as Morrison, with a concert hall in Los Angeles used to depict the New Haven Arena.
The movie The Doors however did not film at New Haven, instead where did they film the reenactment?
The answer is the following: Los Angeles

Problem: Memories and lessons from the war are still a major factor in American politics. One side views the war as a necessary part of the Containment policy, which allowed the enemy to choose the time and place of warfare. Others note the U.S. made major strategic gains as the Communists were defeated in Indonesia, and by 1972 both Moscow and Beijing were competing for American support, at the expense of their allies in Hanoi. Critics see the conflict as a "quagmire"an endless waste of American blood and treasure in a conflict that did not concern US interests. Fears of another quagmire have been major factors in foreign policy debates ever since. The draft became extremely unpopular, and President Nixon ended it in 1973, forcing the military (the Army especially) to rely entirely upon volunteers. That raised the issue of how well the professional military reflected overall American society and values; the soldiers typically took the position that their service represented the highest and best American values.
What term did critics of the Vietnam War use to describe it?
The answer is the following: a "quagmire"

Problem: Lancashire emerged as a major commercial and industrial region during the Industrial Revolution. Manchester and Liverpool grew into its largest cities, dominating global trade and the birth of modern capitalism. The county contained several mill towns and the collieries of the Lancashire Coalfield. By the 1830s, approximately 85% of all cotton manufactured worldwide was processed in Lancashire. Accrington, Blackburn, Bolton, Burnley, Bury, Chorley, Colne, Darwen, Nelson, Oldham, Preston, Rochdale and Wigan were major cotton mill towns during this time. Blackpool was a centre for tourism for the inhabitants of Lancashire's mill towns, particularly during wakes week.
Where was a center for tourist for the people of Lancashire's mill towns?
The answer is the following:
Blackpool