<span>the massive amounts of people over the age of 65 or older
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Wires and wooden logs.
Both of these materials were essential for building a strong fortified line during the First World War. Having both of these meant that much more people on one side would survive as it was extremely hard to cross either of the two materials.
Answer:
Attempted to take over the world by starting Workd War II from 1939-1945
C. Low-paid workers and their families