Banks help people with money. They give loans for new businesses to get started, keep savings accounts for people that are saving up money, have safety deposit boxes for people to lock up and keep their valuables safe such as, birth certificates, social security cards, documents, and much more.
"<span> C. Nations often seek to protect their firms and their workers from competition" is the correct answer. Nations don't want cheaper goods coming in that will reduce jobs and GDP. </span>