The main reason why Alexander continued his campaign of conquest after this goal had been achieved was because the surrounding areas were easily-conquerable, and doing so was advantageous economically.
Answer:
WWI:
The sinking of the Lusitania by a German U-boat in 1915 and the Zimmerman Telegram that attempted to incite a Mexican invasion of the USA. These two things convinced the American public of the need to enter the war and allowed president W.Wilson to do it.
WWII:
The USA remained neutral for two years, but the surprise Japanese attack on Pearl Harbor of December 7, 1941, outraged the public. Congress authorized president FDR to declare war on Japan.
Korea:
It was already the Cold War. Washington thought that the invasion of South Korea by North Korea in 1950 was an elaborated plan to expand communist and it reacted to oppose and impede it. It was the rationale of containment.
Vietnam:
Same reason as in Korea: to stop communist aggression and expansion in Asia, following the containment doctrine.
Explanation:
Do you mean WW1 ? People started migrating through disguise and things like that. Not sure if I’m 100% correct but it’s a starting point
♂️♂️♂️♂️♂️♂️♂️♂️♂️♂️♂️♂️♂️♂️ idk man
I think it would be single parent familys beause most of the people are single parents