<span>On December 7, 1941 Japan attacked the US Navy at Pearl Harbor in Hawaii. ... The US joined the Allies in World War II the next day. The attack at Pearl Harbor united the Americans with the goal of defeating the Axis powers, and especiallyJapan.</span>
Collective security is when basically multiple groups/nations form a coalition together and agree to not to attack each other, and to help defend from one another or from another threat.
It was discovered in 1894, so the 1890's. Hope this helped!
The American ought therefore to love this country much better than that wherein either he or his forefathers were born. ... This renders them more bold and enterprising; this leads them to neglect the confined occupations of the land.
Hope it help
