<span>Which of these was a factor in the U.S. entry in World War I?
A) the halt of the German army
B) the sinking of the Lusitania
C) the signing of a peace agreement
D) the death of the heir to the Italian throne
answer is B hope u have a good day</span>
The United States, Great Britain, France and Japan.
Allow all countries to come together to talk about problems that they have with each other instead of going to war or fighting each other over it, in simple words talk it over.
Cambodia, the murders were commited by the Khmer Rouge.
