What would happen to the fill color of the object shown below if you copied and pasted it into another Illustrator file where the Document Color Mode was set to CMYK?

1.

The fill color would be converted to CMYK values

2.

The fill color would be unchanged.

3.

Illustrator would display an error because you can't paste an object with RGB colors into a CMYK file.

4.

The fill color would remain RGB but its appearance would change.