Please answer this: The answer to the question: What is the full name of the person who invites Deloryse to London? is inside the article: During the First World War, a British officer - David Compton - on leave from the trenches in Paris falls in love with and has a liaison of three days with a French performing artist: Deloryse/Lola. He proposes to her and tells her to get ready for the wedding in an hour. He rushes to search for the English church. On the way he meets his superior, who tells him that he has to report immediately, they have to leave Paris. He doesn't even have the time to see his fiance again. After returning to fight on the front, he suffers from shellshock and forgets everything that happened in the last four years. After recovering he goes back to his wealthy life of rich industrialist, marries a British Socialite, with whom he runs entirely separate lives. She is the one to invite Deloryse to London to dance on one of her charity events. While dancing and singing on the stage she sees him in a loge. During her second number, where she sings the same song of when he met her in Paris, he finally has a flash back of the song and the singer. After the performance he sends her a notice that he wants to see her. She's very excited, but when Doctor Gavron comes to see her, he measures her pulse and tells her, that she has to give up the stage, as the strain might kill her, even if she dances once more. Then David comes. He meets her and his son Davey. But he is now married to a British Socialite: Vesta Compton, who never wanted children, to the big regret of her husband., can you guess it ?
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Answer: Vesta Compton

Please answer this: The answer to the question: What are the last names of the people who asked the French Minister of Armaments to obtain as much heavy water as possible? is inside the article: This was followed up by a group of scientists at the College de France in Paris: Frederic Joliot-Curie, Hans von Halban, Lew Kowarski, and Francis Perrin. In February 1939, the Paris Group showed that when fission occurs in uranium, two or three extra neutrons are given off. This important observation suggested that a self-sustaining nuclear chain reaction might be possible. The term "atomic bomb" was already familiar to the British public through the writings of H. G. Wells, in his 1913 novel The World Set Free. It was immediately apparent to many scientists that, in theory at least, an extremely powerful explosive could be created, although most still considered an atomic bomb was an impossibility. Perrin defined a critical mass of uranium to be the smallest amount that could sustain a chain reaction. The neutrons used to cause fission in uranium are considered slow neutrons, but when neutrons are released during a fission reaction they are released as fast neutrons which have much more speed and energy. Thus, in order to create a sustained chain reaction, there existed a need for a neutron moderator to contain and slow the fast neutrons until they reached a usable energy level. The College de France found that both water and graphite could be used as acceptable moderators.Early in 1940, the Paris Group decided on theoretical grounds that heavy water would be an ideal moderator for how they intended to use it. They asked the French Minister of Armaments to obtain as much heavy water as possible from the only source, the large Norsk Hydro hydroelectric station at Vemork in Norway. The French then discovered that Germany had already offered to purchase the entire stock of Norwegian heavy water, indicating that Germany might also be researching an atomic bomb. The French told the Norwegian government of the possible military significance of heavy water. Norway gave the entire stock of 187 litres (41 imp gal; 49 US gal) to a Deuxieme Bureau agent, who secretly brought it to France just before Germany invaded..., can you guess it ?
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Answer: Halban

Please answer this: The answer to the question: What is the name of the person who had nothing in reserve to hang in the Hanover Gallery? is inside the article: Bacon's output is characterised by sequences of images. He told Sylvester that his imagination was stimulated by sequences and that "images breed other images in me". His series were not always planned or painted in sequence; sometimes paintings are grouped for convenience but vary in execution and tone. The idea for the head series came after he returned penniless, late in 1948, from a stay in Tangier. In the previous three years he had been unable to find a voice; the last surviving canvas from this period is his Painting (1946). Although he continued to paint, he was a ruthless self-critic, given to slashing canvases with blades, and no works survive from between 1947 and the winter of 1948. Gallerist Erica Brausen offered Bacon the opportunity of a solo show for the opening of her new Hanover Gallery. He agreed, but had nothing in reserve to hang. In following years, Brausen became perhaps the most important of Bacon's early champions; she arranged this showinghis debut solo exhibitionpublicised him widely and organised viewings for international buyers.Already 40 years old, Bacon viewed the exhibition as his last chance and applied himself to the task with determination. Because he had destroyed all his output of the last three years, he had little choice but to present new works. He did not have a grand plan when he agreed to the show, but eventually found themes that interested him in his Head I of the previous year, and executed five progressively stronger variants in the final weeks before the November exhibition, completing the series barely in time for the opening., can you guess it ?
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Answer:
Bacon