Which of the following best summarizes the duties and responsibilities of the department of the interior? a. to protect our natural resources, administer the national parks system, and enforce federal tribal laws through the bureau of indian affairs b. in charge of food safety, meat and plant production for human consumption, and developing and exploring new technologies in farming, pesticides, ranching and agricultural production c. to manage our country’s finances, in setting the interest rates on loans, enforce identity protection laws, and oversee the credit industry d. to foster positive relationships with other countries while promoting the ideals of freedom, democracy, and personal choice