What impact might local or domestic production have on global economic activity (think about our dependence on cheap products produced abroad and their reliance on those jobs)?

considering everything else the impact that local/domestic production would cause a sink in productivity

It is just that the root of global economy is local and domestic productions. If the root will be weak the tree will not grow nicely but if root is strong and healthy the tree will be strong

Explanation:

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