It helps you better understand the orgins, or the reasons for which the author chose to make something happen, or chose the setting. There are quite a few reasons why it's important. Mostly, it allows a better understanding of why the author chose what they did for the story
<span>New farming technologies increased food output.
</span>
A main goal of President Richard Nixon's policy of detente was to 2. reduce tensions between the United States and the Soviet Union. Keep in mind that Nixon led the US around some heated moments in the Vietnam War. As such, he sought to ease tensions elsewhere. In French, the word actually means "relaxation."