Question

Roosevelt started the conservation movement on a national scale when he

a. encouraged railroads to build lines to remote western settlements.
b. wrote the Federal Farm Loan Act.
c. encouraged mine workers and mine owners to arbitrate the strike of 1902.
d. set aside 150 million acres of forest and withdrew from sale millions of acres of public land.

Answer 1

d. set aside 150 million acres of forest and withdrew from scale millions of acres of public land.