Answer: c. But rather than litigate Republicans 2016 blocking of Merrick Garland to the high court Biden quickly pivoted to the issues that will potentially come before the court: healthcare and abortion.
Step-by-step explanation:
The attempt by the Republicans to fill the vacant Supreme Court seat left by Ruth Bader Ginsburg with Amy Coney Barrett is very serious because it means that the Supreme Court could be conservative for a long time to come.
The author understands this and highlights that the filling of the Supreme Court vacancy has implications for other key election issues as well being healthcare and abortion.
These key issues have divided the nation for so long and as the Supreme Court can decide the standing of these issues, having more conservatives in the court than not would definitely be a deciding factor in these issues.