Question

which best defines what a script tag does? a tag used to write programming scripts a tag used to set up a dns server a tag used to program scripts a tag which holds programming scripts

Explanation:

In HTML, the <script> tag is used to embed or reference client-side scripts (usually JavaScript). It holds the programming scripts (either inline within the tag or by linking to an external file). It's not for writing (as the code is written inside it, it just holds/contains) nor for setting up a DNS server (that's a network - related task, not an HTML tag function).

Answer:

A tag which holds programming scripts