In chapter 4, the author discusses different options for testing blockchain applications. For our course, we have chosen to use Ganache, a local test blockchain. Explore some of the advantages and disadvantages of using local and public blockchains to test apps and contrast the two options.Create a new thread (by the FIRST DUE DATE)Contract the advantages and disadvantages of using local and public blockchains to test applications.Explain how each advantage and disadvantage impacts blockchain application development, and why each is important to a successful blockchain implementation.I’m interested to read what YOU learned from this week’s reading. Do NOT submit a research paper. Tell me what you think.Think of three questions you’d like to ask other students and add these to the end of your thread.The questions must be taken from material you read in Chapter 1 or 2, and each question should start a discussion topic.You’re not trying to test each other, but you are trying to start a discussion.