Answer: D
Explanation: Columnar monuments were used only by the Romans until the 14th century.
Answer:
The piano was invented by Bartolomeo Cristofori (1655-1731) of Italy. Cristofori was unsatisfied by the lack of control that musicians had over the volume level of the harpsichord. He is credited for switching out the plucking mechanism with a hammer to create the modern piano in around the year 1700
Answer:
<h2>Hello, Hope this can help you </h2>
Explanation:
The golden ratio is a classical, organic proportion that exists within nature. It can be easily identified within the spiral architecture of a shell, the pattern of the seeds in a sunflower or in the tip of a bourgeoning fernshoot, to give a few examples.
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