Final answer:
The Manhattan Project was designed to develop a new weapon made from atomic particles.
Step-by-step explanation:
The Manhattan Project was designed to design a new weapon made from atomic particles. The project was a top-secret research program during World War II that aimed to develop the first atomic bomb. It was undertaken by the United States with the support of other Allied countries, such as the United Kingdom and Canada. The successful completion of the project led to the creation of the atomic bomb, which was eventually used on the Japanese cities of Hiroshima and Nagasaki.
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