Final answer:
The Yalta Conference marked a pivotal moment in World War II where Allied leaders discussed post-war plans, shaping the political landscape. The Zoot-suit riot, a cultural phenomenon in 1943 Los Angeles, reflected tensions and racial dynamics during the wartime era.
Step-by-step explanation:
The Yalta Conference, held in 1945, involved leaders Franklin D. Roosevelt, Winston Churchill, and Joseph Stalin, discussing the division of Germany and the establishment of the United Nations. This event played a crucial role in shaping the post-war order and Cold War dynamics. On the other hand, the Zoot-suit riot, rooted in racial tensions, involved clashes between servicemen and Mexican-American youth wearing distinctive zoot suits. This cultural phenomenon highlighted social inequalities and racial prejudices prevailing in the U.S. during the wartime period.
The Yalta Conference played a pivotal role in shaping the post-war world, while the Zoot-suit riot is a significant event reflecting social and racial issues during wartime.
Your question is incomplete, but most probably your full question was What historical events and cultural phenomena are associated with the Yalta Conference and the Zoot-suit riot, and how did these events shape the political landscape and social dynamics during their respective time periods?