Answer:
The Pension Benefit Guaranty Corporation (PBGC)
Step-by-step explanation:
The Pension Benefit Guaranty Corporation (PBGC) gives a protection backup to members in private-sectors defined-benefit plans by protecting the members' benefits under the arrangement.
It was built to give members in plans secured by the PBGC ensured "fundamental" benefits in case their manager-supported plans become wiped out.