A Cataract Is Caused by ____

question 21

Multiple Choice

A cataract is caused by ____.

• A)clouding of the lens
• B)damage to the macula
• C)damage to the cornea
• D)destruction of the fovea
• E)destruction of cone cells in retina

---

Definitions:

Leading Questions

Questions formulated in a way that suggests a particular answer or influences the respondent's answer.

Well-Worded Question

A question that is clearly and concisely formulated to guide research or inquiry in a meaningful direction.

Randomly Assigned

A process in experimental design where participants are allocated to different groups or conditions by chance, minimizing bias and ensuring each participant has an equal chance of being assigned to any group.

Treatments

In experimental research, different conditions applied to groups to observe and measure the effects.