Answer:
Raw materials were vital during the First World War. Due to the armaments production, the belligerents’ needs increased significantly, while the available resources fell.
Explanation:
Each country intended both to increase its resources and to use them more efficiently. This required broad state intervention that consisted in controlling the needs of domestic populations and administering the distribution of products. Raw materials were also at the core of the Allied cooperation to provide Europe and North America with all necessary supplies. This leads to the question of whether the war led to a change in the global trade of raw materials.
Answer: below
Explanation: Nuclear bomb has highly enriched uranium going into critical mass and exploding with force in the order of megatons
an atomic bomb is made up of a fissile element like uranium, which is enriched in the isotope that can sustain a fission nuclear chain reaction.
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They disappeared because most were tortured or imprisoned or murdered and some escaped but not enough to say they fled in exile because thats not the majority