<span>"How We Entered World War I" is an essay and in this, it states about the happenings in the World War I. The detail that illustrates the reason for the sinking of the Lusitania that resulted in the entering participation of the United States in World War I is the death of 124 out of 1,195 passengers, who were from the United States.</span>
Gaah, I know it's either B or C...but I think the correct answer is B, WWI.
I believe that his son was the one who fought in WWII while J.R.R. Tolkien fought in WWI
I hope this helps!
