How did the concept of collective security lead to the north atlantic treaty organization ?

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.

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women in ancient egypt had many legal rights, including the right to own property and businesses.