Answer:
Jim Crow laws were laws that legalized racial segregation after the Civil War. They were used in Southern States to deny colored people equal rights as white people without technically breaking federal laws.
Because of the compromise of 1877, SAMUEL J. TILDEN did not become president. He lost the election to Rutherford Birchard Hayes, who was the 19th president of the United States of America. He became president in 1877 as result of a complex compromise.
The flexible response was created and implemented during former President John F. Kennedy's administration at the year 1961 as a measure to counteract the New Look policy of former President Dwight Eisenhower in his policy of conducting a massive military action in case of war.