Answer:
B. Increased competition
Explanation:
Free trade is an economic policy where there are no restrictions to imports or export of goods and services.
Before the free trade, Sapphira had market power. She could set the price of her products. She would probably set her prices high enough to maximise profits.
Due to free trade which introduces more products to the market, sapphira is no longer able to set her prices as high as she used to. If her price is too high, consumers would not purchase her products.
This is an example of increased competition.
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