Answer:
A. noise reduction
Explanation:
noise reduction reduces the loud sounds and makes it low, also noted that the low sounds are kept the same meaning its definitely noise reduction.
Extra's:
- amplify - increases the strength of a sound.
- compress - makes and affects both low and high sound by making them averagely high
- normalise - to get the maximum volume.
I believe the correct answer would be letter. The default size of paper for documents would be letter. It has dimensions of 8.5 inches x 11 inches. You can see this clearly when you open a blank word file. However, you can freely change this.
It’s either b or c, but my final answer would be C
One technical issue I had was on Windows 8.1, with the charm menu not working. The troubleshooting steps to fix it was I did CTRL+SHIFT+ESC to open task manager. I then found Windows Explorer and clicked "Reload." Then everything was fine.
Hope This Helped!
