Acharacteristic of this era was the introduction of pottery

The era in which pottery was introduced was the Mesolithic Era.

Even though pottery was more perfectioned and spread in the Neolithic Era, thee have been several foundings like vessels or objects like de Venus of Dolni Vestonice, and small figures of modelled clay dating back to the Mesolithic. This was the era of transition from the Paleolithic to the Neolithic.

answer: in october 1962, an american u-2 spy plane secretly photographed nuclear missile sites being built by the soviet union on the island of cuba. president kennedy did not want the soviet union and cuba to know that he had discovered the missiles. he met in secret with his advisors for several days to discuss the problem.

explanation:

us court of appeals for the 11th circuit