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Answer:</h2><h3>In 1452, the recent period they were coming out of was The Exploration Period.</h3>
Explanation: <em>-</em>
<em>(Hope this helps you out! </em><u><em>Stay safe!</em></u><em>)</em>
Answer:
What is BTS?
Also I was wondering what type of ARMY are you talking about?
The aspect of of instruments that improved during the Romantic period was the valves. The correct answer is D, valves.