How did laws change after WW1?

what kind of laws. be more specific

The contribution made during the war by women was seen an important reason for laws changing, and progress being made in terms of better equality and opportunities for them. As can often be the case following conflict between countries, World War One resulted in the political map of Europe being reshaped.

answer: ensure protection from communism

explanation:

the north atlantic treaty was largely dormant until the korean war initiated the establishment of nato to implement it, by means of an integrated military structure: this included the formation of supreme headquarters allied powers europe in 1951, which adopted the western union's military structures and plans.

the answer would be cities along the east coast.