______________, _________________, and ________________ are all required for the ACA to work. Without one, the model would not be effective. Group of answer choices Guaranteed Issue, Individual Mandate, Subsidies Guaranteed Issue, Medicare for All, the Marketplace Medicaid Expansion, Individual Mandate, Subsidies Employer Mandates, Individual Mandate, Universal Coverage Individual Mandate, Subsidies, Essential Health Benefits Public Option, Individual Mandate, Subsidies