<span>containment............... hope i helped</span>
Answer:
Alliances contributed to the start of World War I because so many alliances were being created all over the world. Most alliances would agree to protect one another if either country in that alliance got attacked by other countries. So if a country got attacked by another one, you could expect the country being attacked to be backed up by their alliance, creating future wars to commence.
Hope this helps.
The two countries that increased their military spending in the 1910-1914 was Russia and Germany.
Overloaded breaker, shortage in the wire
