Which musician is credited with developing the original bluegrass music style and sound?

If teresa’s daughter is my daughters mother what am i to teresa (genuine question)

True or false matisse was afraid to risk using wild colors in his work

Which statement about sculptures depicting humans made in ancient egypt, greece, and the roman empire is true? question options: they had arms and legs that didn't protrude so the sculptures would last an eternity. they could be made using formulas, could show ideal beauty, or could be realistic. they showed the common man. they were made using bronze.