the answer is b: burial places
Countries with lower birthrates and longer average life spans typically face problems with "<span>programs for senior citizens," since these seniors cost the state a lot of money and the young labor force is relatively small. </span>
The United States entered<span> the war because of the Germans' decision to resume the policy of unrestricted submarine warfare, and the so-called "Zimmerman telegram," intercepted by the British, in which Germany floated the idea of an alliance with Mexico.
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Why Did The US Enter WW1 - eNotes.com<span>https://www.enotes.com/homework-help/why-did-united-states-enter-world-war-400883</span>