Paco read Olivia’s paper and suggested that she change this sentence to avoid overusing the word and. In the Cuban Missile Crisis, the United States and the Soviet Union sent ships to Cuba and the United States tried to keep the Soviet Union from putting missiles in Cuba. What should Olivia do to make this sentence more readable?
a. change the first and to not
b. change the first and to or
c. change the second and to yet
d. change the second and to as