Which statement is true about radiant energy waves?

Radiant energy waves, often referred to as electromagnetic waves, are a form of energy that exhibit several key characteristics.

First, these waves are indeed able to pass through a vacuum, which is significant because it allows solar radiation from the sun to reach the Earth despite the vast emptiness of space. This property sets them apart from some other forms of energy, such as sound waves, which require a medium to travel through.

Additionally, radiant energy waves travel in straight lines unless they are refracted, reflected, or absorbed by materials. This property is fundamental in various applications, such as optics, where the straight-line propagation of light is utilized in lenses.

Moreover, radiant energy can interact with different substances in three primary ways: absorption, reflection, or transmission. When radiant energy encounters an object, it can be absorbed, converting to other forms of energy; it can be reflected, bouncing off the surface; or it can be transmitted, passing through the substance.

Consequently, stating that all these characteristics are true about radiant energy waves accurately captures the comprehensive nature of their behavior. Thus, acknowledging that all the aforementioned statements are correct is why the choice that includes all these aspects is the most appropriate answer.