When making Client-Side changes in Fix Scripts, which option is required?

When making client-side changes in Fix Scripts, flushing the cache is required to ensure that the new or modified scripts are reflected correctly in the user's browser. The reason behind this necessity is that browsers may cache the previous versions of scripts to speed up page loading times and reduce server load. If the cache is not flushed, the browser might continue to use the outdated version of the script, causing issues where changes do not appear or function as expected.

Flushing the cache helps in clearing out the stored versions and forces the browser to download the most recent scripts directly from the server. This action ensures that all users see the latest changes and prevents any inconsistencies that could arise due to cached files.

The other options may be relevant in different contexts but are not essential for the immediate effect of client-side changes in Fix Scripts in the same way that flushing the cache is.