This paragraph is stating that no matter who, or what you are, we all come from the same blood and live on the same earth.
A. Citizen is the correct meaning for the italicized root for geopolitics
Its correct the way it is,what you can do if process of elimination to see which one sounds correct.
Hi,
I believe it is the second choice, "<span>The neighbor waters our plants whom we trust the most while we travel."
The correct variation would be: "The neighbor, whom we trust the most while we travel, waters our plants."
~Elisabeth</span>