The word masticate, which means to chew, has most recently been affected by becoming obsolete.
The last answer choice would be an unreliable narrator
In the 1200s, many tribes of mongols joined together under the leadership genghis khan
Unfortunately, you haven't shared any options so that someone could pick the right one, but I think that my answer should be acceptable. While reading this excerpt, I felt like there is somessing missing in author's life, he mises his childhood. According to this, I can say that the <span>word which describes the tone in this excerpt in the best way is - NOSTALGIA.
Hope that heps!</span>