In Ancient Greek vase painting, the white ground technique is basically a variation of the where the painter covers a pot with a slip of very fine white clay.

In Ancient Greek vase painting, the white ground technique is basically a variation of the red-figure technique where the painter covers a pot with a slip of very fine white clay.

Explanation:

White-ground technique white slip is used to provide background to the painted figures.It is one of the style of the ancient Greek pottery in which the figures/paintings appear on the white back ground.

well since twins have about the same dna they dont have one think in common which is the figer print. nobodys fingerprint is the same. if your using twin you would most likely get around the same results for both of them because of the genetics.. i hope this