African slaves and indentured servants
Because of Medicaid and Medicare, it was the administration of "Lyndon Johnson" that was seen as making great strides in health care, since Johnson wanted to improve the lives of average Americans.
The answer that would best complete the given statement above would be the first option: economy. <span>The law of supply and demand is foundational to an ECONOMY. Hope this is the answer that you are looking for. Have a great day ahead!</span>