Which one or more of the following correctly describes our current understanding of our Galaxy’s spiral arms. A. The spiral arms are created by density waves that sweep around the Galaxy B. The spiral arms are the sites for the formation of new stars. C. Stars that are formed in a spiral arm remain in that spiral arm.

Which of the following would not be considered a pc? a. mainframe b. desktop c. tablet pc d. laptop

Johnson enterprises uses a computer to handle its sales invoices. lately, business has been so good that it takes an extra 3 hours per night, plus every third saturday, to keep up with the volume of sales invoices. management is considering updating its computer with a faster model that would eliminate all of the overtime processing.

On nba 2k 19, every time i try to join a my park game, it leads ro a website telling my dad that he needs ps plus. i already have ps plus though. how do i fix this?