Final answer:
Lyndon Johnson's response to race riots was through significant legislative efforts, including the passage of the landmark Civil Rights Act of 1964 and the Voting Rights Act of 1965, which aimed to combat racial discrimination and violence.
Step-by-step explanation:
President Lyndon B. Johnson's response to the race riots during his presidency involved legislative actions aimed at addressing the root causes of racial violence and discrimination. The Kerner Commission, appointed by Johnson to study the causes of urban violence, concluded in its report that white racism was the main cause and recommended the construction of new housing, the creation of jobs, and an end to de facto segregation. However, many of these recommendations faced strong opposition. Nevertheless, Johnson continued to support civil rights legislation, most notably signing the Civil Rights Act of 1964 and the Voting Rights Act of 1965, which aimed to eliminate discrimination in various spheres of American life. Additionally, the Civil Rights Act of 1968 addressed discrimination in housing. Johnson's legislative efforts were significant in advancing the civil rights movement, despite the challenges associated with implementing widespread societal changes.