Question

What is a 401(k) plan?
A. an investment plan offered by an insurance company B. a retirement plan offered by employers C. a personal retirement plan

Answer 1

B. But it's important to remember that while your employer will contribute to the 401(k), it often requires you to add to it yourself as well.

https://en.wikipedia.org/wiki/401%28k%29

Answer 2

thank you! =)