Problem: Germany and the Soviet Union entered an intricate trade pact on February 11, 1940, that was over four times larger than the one the two countries had signed in August 1939. The trade pact helped Germany to surmount a British blockade of Germany. In the first year, Germany received one million tons of cereals, half a million tons of wheat, 900,000 tons of oil, 100,000 tons of cotton, 500,000 tons of phosphates and considerable amounts of other vital raw materials, along with the transit of one million tons of soybeans from Manchuria.[citation needed] These and other supplies were being transported through Soviet and occupied Polish territories. The Soviets were to receive a naval cruiser, the plans to the battleship Bismarck, heavy naval guns, other naval gear and thirty of Germany's latest warplanes, including the Me-109 and Me-110 fighters and Ju-88 bomber. The Soviets would also receive oil and electric equipment, locomotives, turbines, generators, diesel engines, ships, machine tools and samples of German artillery, tanks, explosives, chemical-warfare equipment and other items.
What was the trade route between german and the soviet union?
The answer is the following: occupied Polish territories

Problem: Observing that face-to-face communication of the type that online videos convey has been "fine-tuned by millions of years of evolution", TED curator Chris Anderson referred to several YouTube contributors and asserted that "what Gutenberg did for writing, online video can now do for face-to-face communication". Anderson asserted that it's not far-fetched to say that online video will dramatically accelerate scientific advance, and that video contributors may be about to launch "the biggest learning cycle in human history." In education, for example, the Khan Academy grew from YouTube video tutoring sessions for founder Salman Khan's cousin into what Forbes'  Michael Noer called "the largest school in the world", with technology poised to disrupt how people learn.
Who is the founder of the Khan Academy?
The answer is the following: Salman Khan

Problem: The Time Warner Cable Music Pavilion at Walnut Creek hosts major international touring acts. In 2011, the Downtown Raleigh Amphitheater opened (now sponsored as the Red Hat Amphitheater), which hosts numerous concerts primarily in the summer months. An additional amphitheater sits on the grounds of the North Carolina Museum of Art, which hosts a summer concert series and outdoor movies. Nearby Cary is home to the Koka Booth Amphitheatre which hosts additional summer concerts and outdoor movies, and serves as the venue for regularly scheduled outdoor concerts by the North Carolina Symphony based in Raleigh. During the North Carolina State Fair, Dorton Arena hosts headline acts. The private Lincoln Theatre is one of several clubs in downtown Raleigh that schedules many concerts throughout the year in multiple formats (rock, pop, country).
What event plaza is in Cary?
The answer is the following: Koka Booth Amphitheatre

Problem: In 2003, the remains of a mosaic pavement were discovered under the ruins of the Bizere Monastery near the River Mureş in present-day Romania. The panels depict real or fantastic animal, floral, solar and geometric representations. Some archeologists supposed that it was the floor of an Orthodox church, built some time between the 10th and 11th century. Other experts claim that it was part of the later Catholic monastery on the site because it shows the signs of strong Italianate influence. The monastery was situated that time in the territory of the Kingdom of Hungary.
When were the mosaics at Bizere Monastery created?
The answer is the following:
between the 10th and 11th century