Answer:
The failed invasion strengthened the position of Castro's administration, which proceeded to openly proclaim its intention to adopt socialism and pursue closer ties with the Soviet Union. It also led to a reassessment of Cuba policy by the Kennedy administration.
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Job opportunites, community for a.a development of ethnic neghborhoods specifically , voting was a right
It revolutionized the maritime industry by allowing faster travel that could now be controlled without being reliant on wind currents. Along with it being faster, you could now transport goods on larger ships through smaller bodies of water like rivers.
I think it's The Cassini-Huygens mission