Question 4

Ocean wave technology has great potential and also some disadvantages.

The article discusses both the advantages and disadvantages of harnessing ocean wave power, highlighting its potential to provide cleaner energy while also noting the environmental risks involved.

A) Equipment used to create power from ocean wave energy has become increasingly efficient.

This option focuses solely on the efficiency of equipment, which is not the main theme of the article. While improvements in technology may play a role, the article centers on the broader implications of ocean wave power, including its benefits and drawbacks, rather than just technological advancements.

B) Increased utilization of ocean wave power could help reduce dependence on fossil fuels.

While this statement is true and mentioned in the article, it represents only one aspect of a larger discussion. The article emphasizes both the potential benefits of reduced fossil fuel reliance and the significant disadvantages associated with ocean wave technology, making this option too narrow to capture the main idea.

C) Ocean wave technology has great potential and also some disadvantages.

This option accurately captures the essence of the article. It reflects the dual focus on the promising benefits of ocean wave power, such as reducing greenhouse gas emissions, while also acknowledging the potential negative impacts on marine ecosystems and human relationships with coastal environments.

D) Ocean waves may be beneficial and capturing their power has proven to preserve marine ecosystems.

This statement inaccurately represents the article’s content. While the article discusses the benefits of harnessing ocean wave power, it also clearly outlines the potential negative impacts on marine ecosystems, contradicting the idea that capturing wave power preserves them.

Conclusion

Option C is the most comprehensive representation of the article's message, as it encompasses both the advantages and disadvantages of ocean wave technology. Other options fail to adequately reflect the balanced discussion presented in the text, either focusing too narrowly on technology or misrepresenting the impact on marine ecosystems.