Correct answer choice is :
D) Requiring states to reserve public lands for parks
Step-by-step explanation:
Theodore Teddy Roosevelt was the administrator of New York before becoming U.S. vice president. At age 42, Teddy Roosevelt became the youngest man to believe the U.S. presidency after President William McKinley was killed in 1901. He won a second term in 1904. To make the United States for its increased role on the world stage, Roosevelt attempted to build up the country's protection, and by the end of his presidency, he had changed the U.S. Navy into a major worldwide force at sea.