Final answer:
The Affordable Care Act (ACA) will assist in providing health care coverage for children by mandating insurance for all citizens, providing subsidies for low-income individuals, and guaranteeing coverage for people with pre-existing conditions.
Step-by-step explanation:
The legislation that will assist in provision of health care coverage for children is the Affordable Care Act (ACA), also known as Obamacare. The ACA mandates that all citizens have some form of health care insurance and provides subsidies to make insurance more affordable for low-income individuals. It also includes provisions to guarantee insurance coverage for people with pre-existing conditions. The ACA aims to reduce the number of uninsured individuals and make health care more accessible.