The answer is the Indian removal act
I’m pretty sure the answer would be D
They are called the "control group"
Shifting cultivation is an agricultural system in which plot of land are cultivated temporarily, then abandoned while post-disturbance fallow vegetation is allowed to freely grow while the cultivator moves on to another plot.
Answer:
A traditional market economy existed in America before the industrial revolution. In such system, the majority of the population worked in agricultural and livestock activities for subsistence.
Explanation:
