Okay! for question 9 I'm gonna say either option 1 or 4, they make the most sense in my opinion! annnd are you wanting answers for question 10 as well? :)
There's no way of getting around death as a theme of Love in the Time of Cholera. The title itself refers to a highly infectious disease that was often fatal to those who contracted it.
In chapter 8 of the Red Badge of Courage, the thing that caused Henry to turn back to the frontline after fleeing is that He heard loud noises and was curious.