The war started mainly because of four aspects Militarism Alliances Imperialism and Nationalism. This is because big armies become potential threats to other countries.
hope this helps
Answer: just look up the answers and try to answer it
Explanation:
its simple.
Because the Asian people was defeated a lot of Europeans people.
<span>Population in 1770 = 2,148,
100
Population in 1870 = 38,558,371
.the Louisiana Purchase, the Texas Revolution, The Spanish-American War, the War of 1812, the purchase of Alaska, the Mexican Cession, the Indian Wars, and the California Gold Rush.
lol lemi know if this helps alright XD </span>
