Source D
Handhelds contribute to Computer Vision Syndrome, which causes eyestrain, headaches, blurred vision, and dry eyes, according to the American Optometric Association.
New York Daily News, "iStrain: Tablets and iPads Can Cause Eye Problems," articles.nydailynews.com, Mar. 14, 2012
Click the boxes to indicate which sources match the ideas on the left. Some rows will have multiple correct answers.
Source A | Source B | Source C | Source D | |
|---|---|---|---|---|
Pro-Technology | ||||
Anti-Technology | ||||
Tech is more efficient | ||||
Tech increases motivation | ||||
Tech is expensive | ||||
Tech causes health issues |
Which evidence supports the following claim: "E-textbooks are inferior due to health concerns."