With no explanation, label text_A→text_B with either "DON'T KNOW", "NO" or "YES".
text_A: Pottery making began in the 7th millennium BC. The earliest forms of pottery have been found at the Hassuna site and were pots formed by hand from slabs of reddish-brown clay that were low-fired and lacking in glazing or decoration. Within the next millennium, wares were decorated with elaborate painted designs and natural forms, incising and burnished.
text_B: From what can be learned from the passage, as it is written, is it possible that if earlier forms of pottery were to be discovered, they could be found with a less-advanced form of glazing?
NO.