One possibility is the geographical difference and the effect it has on people. Great Britain is an Island so it can feel relatively safe (see the fate of GB in WW2 as compared to the rest of Europe) and because of this it can afford a more separatist policy. continental Europe however need a closer cooperation between the neighbours, as they share physical land borders, and only peace and a close cooperation can give the feeling of safety (for example to German neighbors, close economic Union is the best defense against a possible attach from Germany).
<h2>Answer: Marie Curie
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Marie Curie's notebooks, as well as all of her belongings, including her clothes, were contaminated with ionizing radiation. In fact, those of her husband also, because this couple of scientists discovered the radioactivity of several elements, helping the advance of science, but <u>did not know about the consequences of dealing with these materials without adequate protection.
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It should be noted that Curie's notes are stored in the basements of the National Library of France, stored in thick lead boxes and those who wish to access these documents must follow the appropriate protocol to treat radioactive material, wear appropriate clothing and sign a responsibility agreement before allowing them to review the documents.
The Answer is D
hope I helped
