Rex has several hundred thousand dollars to save, and he wants to keep it as safe as possible. What would you recommend Rex do to keep his money safe?a.Deposit the money in a bank, ideally in a single well-protected account.b.Deposit the money in a bank, but in several different accounts.c.Deposit the money in several banks, not putting too much money in any one.d.Keep the physical cash at home in a fireproof safe.