54. The country of Cadmia, which is a leading producer of bauxite, had to impose trade sanctions on Cerian soda cans in order to get the government of Ceria to enforce export restraints. This imposition by Cadmian government was undertaken to protect domestic producers of soda cans. Which of the following government intervention is being used by Cadmia? A. Diversication B. Deregulation C. Retaliation D. Liberalization E. Monopolization