If you are attend a play from the eighteenth century that is performed in an elaborate indoor space, appeals to aristocratic tastes, presents a mythic story, and adheres to the unities, you are probably watching an example of:

The corretc answer is that the plays that were from the 18th century and were performed indoor spaced and appeal to aristrocratci taste and presented a mythic story was the Elizabethan tragedy / drama.

Explanation:

Most of this plays were made by William Shakespeare.