Problem: Schwarzenegger was born in Thal, a village bordering the city of Graz in Styria, Austria and christened Arnold Alois. His parents were Gustav Schwarzenegger (August 17, 1907 December 13, 1972), and Aurelia Schwarzenegger (nee Jadrny; July 29, 1922 August 2, 1998). Gustav was the local chief of police, and had served in World War II as a Hauptfeldwebel after voluntarily joining the Nazi Party in 1938, though he was discharged in 1943 following a bout of malaria. He married Arnold's mother on October 20, 1945; he was 38, and she was 23 years old. According to Schwarzenegger, both of his parents were very strict: "Back then in Austria it was a very different world, if we did something bad or we disobeyed our parents, the rod was not spared." He grew up in a Roman Catholic family who attended Mass every Sunday.
What was Schwarzenegger's father's first name?
The answer is the following: Gustav

Problem: Stepper motors are a type of motor frequently used when precise rotations are required. In a stepper motor an internal rotor containing PMs or a magnetically soft rotor with salient poles is controlled by a set of external magnets that are switched electronically. A stepper motor may also be thought of as a cross between a DC electric motor and a rotary solenoid. As each coil is energized in turn, the rotor aligns itself with the magnetic field produced by the energized field winding. Unlike a synchronous motor, in its application, the stepper motor may not rotate continuously; instead, it "steps"starts and then quickly stops againfrom one position to the next as field windings are energized and de-energized in sequence. Depending on the sequence, the rotor may turn forwards or backwards, and it may change direction, stop, speed up or slow down arbitrarily at any time.
When are stepper motors most useful?
The answer is the following: when precise rotations are required

Problem: Livability.com named New Haven as the Best Foodie City in the country in 2014. There are 56 Zagat-rated restaurants in New Haven, the most in Connecticut and the third most in New England (after Boston and Cambridge). More than 120 restaurants are located within two blocks of the New Haven Green. The city is home to an eclectic mix of ethnic restaurants and small markets specializing in various foreign foods. Represented cuisines include Malaysian, Ethiopian, Spanish, Belgian, French, Greek, Latin American, Mexican, Italian, Thai, Chinese, Japanese, Vietnamese, Korean, Indian, Jamaican, Cuban, Peruvian, Syrian/Lebanese, and Turkish.
Within the cities there are markets that focus on what sort of cuisines?
The answer is the following: various foreign foods.

Problem: Historically, Philadelphia sourced its water by the Fairmount Water Works, the nation's first major urban water supply system. In 1909, Water Works was decommissioned as the city transitioned to modern sand filtration methods. Today, the Philadelphia Water Department (PWD) provides drinking water, wastewater collection, and stormwater services for Philadelphia, as well as surrounding counties. PWD draws about 57 percent of its drinking water from the Delaware River and the balance from the Schuylkill River. The public wastewater system consists of three water pollution control plants, 21 pumping stations, and about 3,657 miles of sewers. A 2007 investigation by the Environmental Protection Agency found elevated levels of Iodine-131 in the city's potable water.[citation needed] In 2012, the EPA's readings discovered that the city had the highest readings of I-131 in the nation. The city campaigned against an Associated Press report that the high levels of I-131 were the results of local gas drilling in the Upper Delaware River.[citation needed]
What was the first water supply system called?
The answer is the following:
Fairmount Water Works,