Why was the fall of the berlin wall in 1989 a significant event?

The process of getting information out of memory is called

Which of these persons was a co-founder of twitter? eric schmidt jack dorsey tim cook paul alle

What is the most likely result of specialization in producing products a and b? a) japan stops producing and using product b. b) the u. s. stops producing and using product a. c) the increased output means the u. s. and japan can trade excess units of products a and b. d) specialization means the u. s. will trade 800,000 units of product b for 60,000 units of product a.