What was going on in chicago in the late 60s and early 70s?

In the late 1960s and early 1970s, Chicago was emerging into a new hub for the musician who developed a style of soul music. The Chicago Freedom Movement started, which was led by Martin Luther King Jr and others. The movement started as the civil rights campaign in America for African Americans  against discrimination and segregation.

hr2520 is the patient's act. there is required the secretary of health to summon a committee to develop a national strategic plan of prevention. this committee has forth provisions that make possible for the govern entities to acquire private health insurance services.

is easier to keep this hr2520 as federal, because that way the secretary of health has centralized power to deal with private insurance companies and the federas government has more ways and power to negotiate with them, than doing this process state by state in their specific terms.

d) iowa i believe is the answer