Hardware refers to the physical and visible components of the system such as a monitor, CPU, keyboard and mouse. Software, on the other hand, refers to a set of instructions which enable the hardware to perform a specific set of tasks.
Answer: 2. , 3. , 4.
Explanation: hope this helps!! sorry if its wrong!!
While it would be nice to sit down, all of the chairs are taken.
D.Alice is the indirect object