Final answer:
Two programs created as part of Johnson's 'Great Society' initiative to improve the nation's healthcare system were Medicare and Medicaid.
Step-by-step explanation:
In Lyndon B. Johnson's 'Great Society' initiative, two programs were created to improve the nation's healthcare system:
- Medicare: This program provides health insurance to seniors (people over 65 years old) as well as people with certain disabilities.
- Medicaid: This program provides healthcare services to low-income Americans who meet eligibility requirements.
Both Medicare and Medicaid were part of Johnson's efforts to expand the role of the federal government in providing a social safety net and improving access to healthcare for different groups of citizens.