The answer for this question is 2 and 3
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:
Steve Binder. Steve binder directed and produced"The '68 comeback special" that was broadcasted on television.
Explanation:
