Which of the following statements is NOT true about President Theodore Roosevelt?
O Historians often assert that conservation of natural resources was his top achievement.
O TR himself considered the Panama Canal to be his most important foreign policy achievement.
O He is famous for leading a cavalry unit called the Rough Riders in the Spanish-American War.
O He led the nation through the Great Depression of the 1930s with his "New Deal."
O The teddy bear was named after him.