How was Uruk economy different from the economy of catalhoyuk

Catalhoyuk's economy was based mainly on farming. Uruk's, in contrast, was much more complex and based on both farming and trade. Workshops produced all sorts of goods, which were sold in shops on the streets. Also, Uruk merchants traveled far and wide, selling their products.

Explanation:

economic

productive most commonly means: achieving or producing a significant amount or result.

explanation:

productive can also mean:

these depend on how the word productive is used. most likely productive will mean   achieving or producing a significant amount or result.