You press and hold the "b" button on your left earmuff, but you have to hold it down as long as you want ANC (Automatic Noise Cancelling) to be turned off, in other words, as soon as you release the button, ANC will be turned back on. Unfortunately, this will also mute your music.
C.budget for fixed expenses before flexiable expenses
Answer:
A network switch is a multiport network bridge that uses MAC addresses to forward data at the data link layer (layer 2) of the OSI model.
I hope this helps you :)
I guess the best option is letter D.
In 1972, Gordon Bell formulated Bell's Law, which states a new computer class forms roughly each decade establishing a new industry.
