HELP ASAP, PLEASE!! (Music)

True, but apparently it needs to be 20 characters long so I need to keep tying blahahahhaha

It depends on what type of third separates the three notes.for example: if you have two mayor thirds is an "aumented chord"if you have two minor thirds is an "diminued chord"if you have one mayor first and then one minor is a "mayor chord"and inverted is a "minor chord"

The period that marks the paleolithic era is between the 250,000 to 10,000 years.