Answer the following questions using the banker’s algorithm: a) What is the content of the matrix Need? b) Is the system in a safe state? c) If a request from process P1 arrives for (0,4,2,0), can the request be granted immediately?

Which statement is true of web-based social media? a.they allow consumers to interact with and update content. b.they cannot be updated easily, as compared to print media. c.they are expensive to produce and maintain, as compared to print and television. d.they can exist independent of the internet.