Answer:
it is the repetition of similar consonant sounds on the same line but different words in a poem
Circumstances that may cause you to lose sleep is the mental health issue: Insomnia; You could be a physically healthy person but mentally not so much and it can seriously cut back on the amount of sleep you get. Factors that can cause you to lose sleep are: An uncomfortable bed, stress and anxiety, overthinking, not enough production throughout the day, light and sound.
Hope this helped :)
Are there any options? What do you mean?
The plague is estimated to have taken the lives of 75-200 million people during this time.