Which is the best technique to test a script for cross-browser compatibility?

Question

Options

• AUse the W3C site's code validator to test the script.
• BTest the script in various versions of the same browser.
• CTest the script in various browsers, including various versions of the same browsers.
• DDetermine the most frequently used browser for your target audience and then test the script in

• A
  4% (2)
• B
  8% (4)
• C
  72% (36)
• D
  16% (8)

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