A data analyst is preparing a survey for Paralympic Games athletes. Which of the following should the analyst consider when creating this survey?

While general language clarity is always important, idioms are a linguistic consideration relevant to cultural and language barriers, not directly to the specific accessibility needs of Paralympic athletes due to physical or sensory disabilities.

Considering color contrast is crucial when creating a survey for Paralympic Games athletes as many may have visual impairments or color blindness. Sufficient color contrast ensures that text, images, and interactive elements are clearly distinguishable and accessible to all users, enhancing usability and inclusivity.

Refresh speed refers to the technical performance of a display or application and is not a direct design consideration for the accessibility requirements of a survey for Paralympic athletes.

Granularity pertains to the level of detail in the data collected by the survey and is an analytical consideration, not a direct accessibility design factor for the survey itself.