Final answer:
The downward slope of the aggregate demand curve is due to the wealth effect, interest rate effect, and foreign price effect.
Explanation:
The downward slope of the aggregate demand curve is influenced by various factors:
- Wealth effect: Higher price levels reduce real wealth, leading to a decrease in consumer spending.
- Interest rate effect: Rising prices increase the demand for money, raising interest rates and reducing investment.
- Foreign price effect: Higher price levels make domestic goods pricier, dampening exports.
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