The system whereby sharecroppers would borrow against their expected harvest, agreeing to pay a portion of their crops in return for credit, was called A. crop rotation
B. homesteading
C. nullification
D. crop-lien

answer; i believe the correct answer is (the willamete valley);

not sure might be he acquired the entire oregon territory from great britain

accomplishment : zachary taylor’s was a national war hero in his battle in an mexican war

explanation:

he was known as a national war hero for his battles in the mexican war, taylor was elected as the 12th president of the united states in 1849. he led the nation during its debates on slavery and southern secession. after serving only 16 months in office, taylor died from cholera morbus on july 9,