Which of the following is a recommended method in the W3C standards in the operability category to improve accessibility of a web site on a tablet computer?
A. Provide a virtual magnifying glass that enlarges portions of a website.
B. Placing critical information at the top of the page.
C. Provide adequate contrast to make onscreen content visible in bright environments.
D. Provide workarounds for actions triggered by physically moving the tablet.
No that is not right. Choice b is improve visibility of web site accessibility. I will go with D because it improve the accessibility by action or operability.