In Porter's competitive forces model how do information systems influence interfirm rivalry? A. Superior information systems increase the bargaining power of suppliers B. Superior information systems from a rival can reduce your position in the market C. Superior information systems increase high barriers to entry D. Superior information systems increase the threat of substitute products or services E. Superior information systems create low barriers to entry

Write a function 'music_func' that takes 3 parameters -- music type, music group, vocalist -- and prints them all out as shown in the example below. in case no input is provided by the user, the function should assume these values for the parameters: "classic rock", "the beatles", "freddie mercury". for example: input: alternative rock,pearl jam,chris cornell output: the best kind of music is alternative rock the best music group is pearl jam the best lead vocalist is chris cornell note: the print statements will go inside the for example: print("the best kind of music is"

Select the correct answer. andy received a potentially infected email that was advertising products. andy is at risk of which type of security threat? a. spoofing b. sniffing c. spamming d. phishing e. typo-squatting

How to do this programming flowchart?