The two best practices for creating ads are:
- Include three to five ads and at least three extensions in each ad group.
- Optimize the campaign’s ad rotation for clicks or conversion actions.
<h3>How do one Create one responsive search ad per ad group?</h3>
In any ad group, one need to have at least a single responsive search ad.
Note that this will help to optimize one's performance, and as such, the two best practices for creating ads are:
- Include three to five ads and at least three extensions in each ad group.
- Optimize the campaign’s ad rotation for clicks or conversion actions.
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I think C is correct I looked into some Python and that would seam like the most logical answer
C: a different atomic mass