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Which of the following things cannot be accomplished directly using only JavaScript? Modify the contents of...

Which of the following things cannot be accomplished directly using only JavaScript?

Modify the contents of a web page based on changes to data stored on the server.

Modify the contents of a web page when the page is loaded.

Modify the contents of a web page periodically based on a timer.

Modify the contents of a web page when a user action (e.g., button click) occurs.
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Answer #1

Modify the contents of a web page based on changes to data stored on the server.


as javascript dont have access to the data on the server
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