Tim is trying to explain to his aunt how her computer works, but she does not understand what a CPU does. Which description will
most likely help Tim’s aunt understand the CPU’s role? -The CPU guides the function of the hardware.
-The CPU stores data for the transfer of information.
-The CPU processes commands from software.
-The CPU translates operating system data
Explanation: CPU(Central processing unit) is the main unit for processing the commands that are obtained from program of computer. It contains the processing and control unit for performing tasks like arithmetic operations , I/O operations etc.
Thus, Tim should explain about CPU by stating it as the main processor for carrying out commands that are gained from software programs.
Other options are not appropriate as functioning of hardware is done by user as well through external commands, translation of data and data storage is done by other processing unit such as memory(e.g.-RAM).
Music can evolve by the process of natural selection, the same way species evolve in the natural world. They found that the loops quickly evolved into music attributable, in part, to the evolution of aesthetically pleasing chords and rhythms.
