Adevice called an oscilloscope can be used to demonstrate:
o
a. microphones
o
b. nodeforms.
o c. sound forms
od. waveforms.

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Hello.the answer is b.they are made using many small pieces of fabric sewn together.have a nice day

The stories some of the romanesque metalwork pieces tell are a. biblical stories. romanesque metalwork was used to decorate many churches and chapels.

Answerthe columns