The reasons why World War I happened are multiple and complex. One important is the fact that Germany lacked any real colonies prior to World War I, at least compared to the other nations which had massive and important colonies such as Great Britain or France. Another thing was general dissatisfaction and nationalism within the Austro-Hungarian empire.
Your answer is going to be c
If you look at all the answers, the second one is the only one that makes sense because it deals with land :)
Answer: 3 and 7 are the numbers
Explanation: seeing that this is elementary math we won't use variables
use guess and check because the sum is so small
10/2=5
5+5 doesn't work, 5-5=0
4+6 doesn't work because 6-4=2
3+7 works because 7+3=10 and 7-3=4
3 and 7 are the numbers
