I'm pretty sure the answer is Ostrich Eggs
The answer is spirit of antiquity.
The tonic<span> in music can also refer to the chord (triad) built on the first </span>scale<span> degree. In C major, the C major triad (C-E-G) is the </span>tonic<span> triad or chord.</span>
In 313, Constantine issued the Edict of Milan granting Christianity a legal status,
I figured it was between either B or D, but i feel a bit more confident with D, so you should chose that.