Which particular factors that earlier may have been somewhat weak in bringing about national health insurance later led to the passage of medicare and medicaid?

The growing elderly population, which was a politically active force in the middle-class.

Medicare and Medicaid did not plan on how the majority of Americans would receive health care.

Explanation:

The two factors that led to the passage of Medicare and Medicaid were:

avoiding recreational drugs instead of using them

hipaa health insurance reform

title i of the health insurance portability and accountability act of 1996 (hipaa) protects health insurance coverage for workers and their families when they change or lose their jobs. visit the cms website　below　for title i information regarding pre-existing conditions and portability of health insurance coverage.