What are the similarities between the roles of the Federal Reserve and the FDIC? Both the Federal Reserve and the FDIC insure deposits in savings accounts.
Both the Federal Reserve and the FDIC have regulatory power over the banking industry.
The FDIC is responsible for implementing bank laws passed by Congress.
Both the Federal Reserve and the FDIC implement consumer protection laws.

1. in which sentence is the underlined portion a predicate nominative? for astronauts, going into space to repair orbiting equipment becomes a challenge. for astronauts, going into space to repair orbiting equipment becomes tricky. for astronauts, going into space to repair orbiting equipment becomes challenging. for astronauts, going into space to repair orbiting equipment becomes frequent.