Why did southern legislatures enact jim crow laws after reconstruction? group of answer choices
a. to prevent african americans from exercising their rights
b. to encourage migration to the south from northern states
c. to implement federal reconstruction policies
d. to revitalize the devastated southern economy

The correct answer is letter A.

Explanation:  The laws were intended to give African Americans even less rights in society by forcing them to change to the North (Great Migration).

Jim Crow Laws was state and local laws enacted in the United States that institutionalized racial segregation, affecting African Americans, Asians, and other ethnic groups. Effective between 1876 and 1965. A "Jim Crow epoch" or a "Jim Crow era" refers to the time when this practice occurs. Major laws require that public schools and most public places (including trains and buses) have separate facilities for whites and blacks. These Jim Crow Laws were distinct from the Black Codes (1800-1866), which restricted African American civil liberties and rights.

this is an outline for the decisions that frankie is going to make

opportunity cost

willingness to buy

price or quality

of course, there could be many economic strategies that should be considered important while making decision. opportunity cost is the foremost significant factor while considering any economic option. when you buy something, you should know how much you are forgoing for this product. indeed, you could buy something different with this measure if you changed your mind. willingness to buy shows how much surplus you are earning while making a decision. it is important because it shows you buy what you want or you buy because you have only limited amount of money. the price or quality can be considered as a general economic option that we are applying while buying something. when you buy something, price or quality could be one of the options. indeed, they define the characteristics of the product.    

mark brainliest!

answer; when one group has an extremely high score at pretest;