Question

retailers primarily do which task in the chocolate supply chain? harden and shape cocoa mass; separate cocoa mass from cocoa butter; sell chocolate bars to customers; ferment and dry cocoa beans

Explanation:

Retailers are the final link in the supply chain that directly interacts with end consumers, selling finished chocolate products to them. The other options are tasks performed by cocoa processors or farmers earlier in the supply chain.

Answer:

C. Sell chocolate bars to customers