Central banks focus on economic stability

Steps:

• Recall the primary functions of central banks, such as monetary policy and regulation.
• Identify that price stability prevents inflation or deflation to support steady growth.
• Eliminate options unrelated to core mandates like issuing currency or supervising banks.
• Select the option aligning with official goals, like the Federal Reserve's dual mandate.

Why A is correct:

• Central banks, per their legal mandates (e.g., Federal Reserve Act), target low and stable inflation to foster economic predictability.

Why the others are wrong:

• B: Credit cards are issued by commercial banks, not central banks.
• C: Loans to producers are handled by commercial or development banks, not central banks.
• D: Savings accounts are provided by retail banks for consumers, not central banks.

Final answer: A