Which of the following is NOT true concerning ethnic enclaves of networks?

A$.$ Ethnic enclaves serve as niche markets for imports from their native countries

B$.$ Ethnic enclaves embody product$-$specific knowledge that aids exporting to immi

C$.$ An example of enclaves as niche markets is early U$.$S$.$ soy sauce imports sold.

D$.$ Trade is enhanced by creating ethnic enclaves of networks that link immigrants

E$.$ The ethnic network allows people from high$-$trust cultures to overcome the perce