Which of the following statements is true?

Group of answer choices

The managerial definition of Moore$$s Law suggests that computing costs related to chips $($microprocessors and silicon$-$based storage$)$ double every eighteen months.

Moore$$s Law, although it can be presented in graphs like the Newtonian Laws, Boyle$$s Laws, or others you may have learned about in physics class, is not a true law; rather, it is a prediction based on past observations.

Flash memory is slower $($meaning it transfers data at a slower rate$)$ than conventional disk$-$based hard drives.

Random$-$access memory is an example of nonvolatile memory.