Problem: I want to test the ability of students to read a passage and answer questions about it. Could you please come up with a good question for the passage "The painters of the early Renaissance used two traditional lake pigments, made from mixing dye with either chalk or alum, kermes lake, made from kermes insects, and madder lake, made from the rubia tinctorum plant. With the arrival of cochineal, they had a third, carmine, which made a very fine crimson, though it had a tendency to change color if not used carefully. It was used by almost all the great painters of the 15th and 16th centuries, including Rembrandt, Vermeer, Rubens, Anthony van Dyck, Diego Velazquez and Tintoretto. Later it was used by Thomas Gainsborough, Seurat and J.M.W. Turner."?

A: What did Rembrandt van Rijn use to give his paintings flashes of red?

Problem: I want to test the ability of students to read a passage and answer questions about it. Could you please come up with a good question for the passage "After years of negotiation, three Great Powers, Russia, the United Kingdom and France, decided to intervene in the conflict and each nation sent a navy to Greece. Following news that combined OttomanEgyptian fleets were going to attack the Greek island of Hydra, the allied fleet intercepted the OttomanEgyptian fleet at Navarino. After a week-long standoff, a battle began which resulted in the destruction of the OttomanEgyptian fleet. A French expeditionary force was dispatched to supervise the evacuation of the Egyptian army from the Peloponnese, while the Greeks proceeded to the captured part of Central Greece by 1828. As a result of years of negotiation, the nascent Greek state was finally recognized under the London Protocol in 1830."?

A: What is the main idea of the passage?

Problem: I want to test the ability of students to read a passage and answer questions about it. Could you please come up with a good question for the passage "Although unpleasantness is an essential part of the IASP definition of pain, it is possible to induce a state described as intense pain devoid of unpleasantness in some patients, with morphine injection or psychosurgery. Such patients report that they have pain but are not bothered by it; they recognize the sensation of pain but suffer little, or not at all. Indifference to pain can also rarely be present from birth; these people have normal nerves on medical investigations, and find pain unpleasant, but do not avoid repetition of the pain stimulus."?

A: How does one gain an indifference to pain?

Problem: I want to test the ability of students to read a passage and answer questions about it. Could you please come up with a good question for the passage "In the early 20th century came another turn toward nationalist politics with Solidaridad Gallega (19071912) modeled on Solidaritat Catalana in Catalonia. Solidaridad Gallega failed, but in 1916 Irmandades da Fala (Brotherhood of the Language) developed first as a cultural association but soon as a full-blown nationalist movement. Vicente Risco and Ramon Otero Pedrayo were outstanding cultural figures of this movement, and the magazine Nos ('Us'), founded 1920, its most notable cultural institution, Lois Pena Novo the outstanding political figure."?

A:
What was established in the 7th year of the 20th century?