Which statement best describes a pedal steel guitar? played by changing stops that change the sound strummed with a pick played with a metal bar played with a bow

The correct answer is:  played with a metal bar. The most advanced class of electric guitars is the steel guitars, which use a tone bar to step on the strings called steel, fingers are not used as with other guitars. The pedal guitar does not have a conventional resonance chamber and may have one or more masts.  

the correct answer is:   [c]:

                    →     " leave it out. "  

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