The most prominent type of system software, the , coordinates the interaction between hardware components, peripherals, application software, and users.

The answer is "OS"

Explanation:

There is some information missing in the given question, that is the query choice, which can be summarized as follows:

A) OS

B) Random Access Memory (RAM)

C) Read-Only Memory (ROM)

D) point to point protocol

The Operating System is also known as a System software, that works as an interface between software and hardware devices. In these types of system software the basic resources first boots then the work is done by the machine needs, and certain alternatives were wrong, that can be described as follows:

answer; its the top layer;