Answer:
<h3>His health problems may have had some influence on his decision. </h3>
Explanation:
<h3>I hope it's helpful for you ☺️</h3>
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.
Worker revolution and political radicalism
True, trade included the trades of spices and such which was considered a highly demanded product at the time.