Answer:
The way you could keep the community clean is for us to pick up trash and recycle and tell the people no littering or there will be a fine in this place or if someone drops something just pick it up with a glove and then throw it away and plus we should also contact the city to give them some ideas for they can put out and discuss with the city for us to keep it clean so if I were you I would do this.
Explanation:
Because that was my opinion and that’s what I would’ve wrote so don’t forget to push thanks
Classism affects people in poverty because study’s shown that they get judged, degraded etc because they are not “high class”.
Answer:
c. User applications usually communicate directly with a device driver.
Explanation:
A software can be defined as a set of executable instructions (codes) or collection of data that is used typically to instruct a computer on how to perform a specific task and solve a particular problem. Thus, it's a computer program or application that comprises of sets of code for performing specific tasks on the system.
The four (4) input-output (I/O) software layers includes the following;
I. Interrupt drivers (handlers): it is responsible for handling interruptions that occur while using a software on a computer system.
II. Device drivers: it controls the input-output (I/O) devices that are connected to a computer system through a wired or wireless connection.
III. Device-independent OS software: it allows for uniform interfacing and buffering for device drivers.
IV. User level software: it provides user programs with a simple user interface to perform input and output functions.
An operating system is a system software pre-installed on a computing device to manage or control software application, computer hardware and user processes.
This ultimately implies that, an operating system acts as an interface or intermediary between the computer end user and the hardware portion of the computer system (computer hardware) in the processing and execution of instructions.
Hence, user (software) applications make a request to the operating system (OS) to use a device and then the operating system (OS) communicates with the device driver.
In conclusion, user applications do not communicate directly with a device driver.
The word is pedant so the answer to your question is a
