Which major contribution did theodore roosevelt make to the environmental movement as president?
a. he increased protected federal lands
b. he pass the clean air act
c. he increased marine sanctuaries
d. he pass the forest reservation act

Plz , ive been stuck on this forever. what action did president jefferson take to stop britain and france from seizing american merchant ships. a. he declared war on france. b. he called for increased tariffs on british and french goods. c. he called for embargo on all foreign trade. d. he declared war on britain.