Final answer:
Nikita Khrushchev was the loud, crude, and feisty Soviet Premier known for attempting to modernize the Soviet Union and reduce Stalin's human rights abuses. His feisty style marked the Cold War era, especially during events like the Cuban Missile Crisis.
Step-by-step explanation:
The Soviet Premier who was known for being loud, crude, and feisty was Nikita Khrushchev. After Joseph Stalin's death in 1953, Khrushchev became the leader of the Soviet Union and tried to modernize the economy and reduce the human rights abuses of the Stalin era. His approach to leadership differed noticeably from Stalin's, and he was known for his outspoken manner and confrontational style, particularly during events like the Cuban Missile Crisis.
Khrushchev's tenure as Soviet Premier was marked by his attempts to enact reforms and his tense interactions with Western powers during the Cold War. Despite initial reforms, such as his denouncement of Stalin's violent purges and his attempts to improve the Soviet relationship with the West, he was eventually ousted in 1964.