The fab four was The Beatles.
NATO was designed to improve on the alliances of the past and to modernize the alliance system in light of the threat of nuclear power. The idea of collective security meant that war could trigger alliances linked on social, political and economic and ideological frameworks as well as a deterrent in terms of nuclear power.
WWII started on September 1, 1939 when Germany invaded Poland.
Answer:
The main reason many colonists believed they were justified in breaking away from British rule is because they believed that the British had violated their natural rights--mostly by taxing them without allowing them to have representation in Parliament.