Final answer:
The proposed rule of the Biden administration expands the scope of operations subject to Section 1557 beyond healthcare facilities to include various industries.
Step-by-step explanation:
The proposed rule of the Biden administration expands the scope of operations subject to Section 1557 beyond healthcare facilities to include various industries. This means that the protections against discrimination based on race, color, national origin, sex, age, and disability under Section 1557 would apply to a wider range of organizations and businesses.
For example, under the proposed rule, businesses that receive federal funding or have contracts with the federal government would also be subject to Section 1557 regulations. This expansion aims to ensure equal access and opportunities for individuals in various sectors, promoting a more inclusive society.
Therefore, the correct answer is b. Expanded to include various industries.