Answer:
The election of Dorothy Mae Taylor to the state legislature.
Step-by-step explanation:
The indictment and conviction of Governor Edwin Edwards took place in 1998, while the election of Mary Landrieu to the United States Senate took place in 1996. Therefore, these are not directly linked to the Civil Rights Movement. Moreover, the legalization of riverboat casinos is not related to the subject of civil rights.
However, the election of Dorothy Mae Taylor to the state legislature does represent a consequence of the civil rights movement in Louisiana. Dorothy Mae Taylor was an African American woman from Louisiana. During the 1940s, she was a social activist who led a fight against segregation. She later participated in the civil rights movement, and eventually became the first African American woman elected to the Louisiana State Legislature in 1971.