what is the purpose of system software?
a. to perform specific useful computing tasks, like word processing and calculation
b. to provide basic operational functionality by coordinating hardware components
c. to perform operations inside a web browser in many different operating systems
d. to translate high-level software programming into machine language as it is run

Fast answer i need for apex ! smartphones should be banned from the classroom in public schools so that students cannot cheat on test so easily? which is an example of a counter argument to the thesis above? a.the classroom is a place for learning not for making phone calls b. smartphones are useful learning tools in the modern classroom c.banning smartphones will not students pay attention to teachers any better d. banning smartphones would decreased incidents of theft