Which factors can affect currency exchange rates?

The correct answer highlights key factors that have a substantial impact on currency exchange rates.

Interest rates play a crucial role in exchange rates because they influence the flow of foreign capital into a country. Higher interest rates tend to attract foreign investment, which increases demand for that country’s currency, thereby appreciating its value. Conversely, lower interest rates may lead to capital flight, depreciating the currency.

Economic indicators, such as GDP growth rates, inflation data, and employment figures, provide insights into a country's economic health. Strong economic performance typically boosts confidence in a country’s currency, while weak economic indicators can lead to currency depreciation.

Political stability is another critical factor. Countries with stable governments and transparent policies tend to have stronger currencies because they are perceived as safer investments. Political turmoil, on the other hand, can lead to uncertainty and volatility, negatively impacting currency value as investors seek safer alternatives.

The interplay of these factors creates a dynamic environment for currency exchange rates, making option B the accurate choice.