Answer: Nationalism was never such a pronounced element in the war; the most perfect and deadly weapon was used.
Explanation:
Nationalism resulting from uneven colonization among European countries is a key factor that led to the war. Never before has nationalism led to such a great conflict as was the First World War case. Nationalism is a product of the 19th century and all its perniciousness during the war. World War I took more casualties than any war before. The use of new technological advances for military purposes has been devastating. Thus, in the First World War, weapons appeared that had never been used in the war before. Tanks, planes, flamethrowers are just some of the new weapons used by the armies.
Answer:there was economic growth and personal wealth and then created a lower class and property less workers
Explanation:
They contributed to World War 1 through the assassination of Archduke Franz Ferdinand. The Black Hand was part of a Pan-Slavist movement in which they wanted to unite territories of South Slave that had been annexed by Austria-Hungry. Hopefully this helps.
He wanted to use the Mississippi for trade
The Mexican Repatriation was a mass deportation of Mexicans and Mexican-Americans from the United States between 1929 and 1936. Estimates of how many were repatriated range from 400,000 to 2,000,000. An estimated sixty percent of those deported were birthright citizens of the United States. Brainliest pls