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Consider the polar equation
(a)Find the eccentricity and an equation of the directrix of the conic.
(b)Identify the conic.
(c)Sketch the curve.
African-American Farmers
Individuals of African descent engaged in agricultural activities in the United States, either as free persons or enslaved laborers, contributing significantly to the agrarian economy.
Sharecroppers
Farmers who rent land and pay the landowner with a percentage of the crops produced on the land, a system prevalent in the post-Civil War Southern United States.
Domestic Servants
Workers employed in households to perform various housekeeping duties, such as cleaning, cooking, and caregiving.
Sharecropping
A system of agriculture where a landowner allows a tenant to use the land in return for a share of the crops produced on the land.
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