When opera began, its primary purpose was to showcase virtuoso instrumentalists.

true
false

False

Explanation:

 The given statement is false as, the opera is mainly created for realizing the people about their own potential and reviving the various classical drama in Greek. Opera first popular in the Europe and it also becoming the most popular theater.

 The main objective of the opera is to incorporate with various elements together like acting, dance scenery and costumes. The opera performance is basically given with the small orchestra or the musical ensembles in the opera house o that it looks more effective.

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the national congress's powers over the states were specific and definite: it had the sole power to negotiate treaties, declare war, and make peace. all powers not granted to congress were reserved for state governments. congress had no power to levy taxes, for example.