Sergio needs to tell his team about some negative feedback from a client. The team has been working hard on this project, so the feedback may upset them. Which of the following explains
the best way for Sergio to communicate this information?

A) Hold an in person meeting so that he can gauge the team's body language to assess their
reaction

B) Send a memorandum so everyone will have the feedback in writing

C) Hold a video conference so everyone can see and hear about the client's concern without the group witnessing each other's reactions

D) Send an email so everyone will have time to think about the feedback before the next team meeting

File account. java (see previous exercise) contains a definition for a simple bank account class with methods to withdraw, deposit, get the balance and account number, and return a string representation. note that the constructor for this class creates a random account number. save this class to your directory and study it to see how it works. then write the following additional code: 1. suppose the bank wants to keep track of how many accounts exist. a. declare a private static integer variable numaccounts to hold this value. like all instance and static variables, it will be initialized (to 0, since it’s an int) automatically. b. add code to the constructor to increment this variable every time an account is created. c. add a static method getnumaccounts that returns the total number of accounts. think about why this method should be static - its information is not related to any particular account. d. file testaccounts1.java contains a simple program that creates the specified number of bank accounts then uses the getnumaccounts method to find how many accounts were created. save it to your directory, then use it to test your modified account class.