We are working on a globalization project in econ the question is "What kind of barriers to trade would the United States have to establish (or currently has established) to protect production within the United States? What kind of free trade zones does the United States have? Discuss both positive and negative effects."

Helen tells her nephew, bernard, that she will pay him $100 if he will stop smoking for six months. helen was hopeful that if bernard stopped smoking for six months, he would stop altogether. bernard stops smoking for six months but then resumes his smoking. helen will not pay him. she says that the type of promise she made cannot constitute a binding contract and that, furthermore, it was at least implied that he would stop smoking for good. can bernard legally collect $100 from helen