The new aristocracies replaced the monarchies and the church as patrons of the arts during the classical music period.
The period is when falls between Baroque period and Romantic period where music has a clearer texture than Baroque music because they are created with a more sophisticated form.
Hence, the new aristocracies replaced the monarchies and the church as patrons of the arts during the classical music period as different from the Baroque period.
Therefore, the Option A is correct
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