Indigenous bookkeeping is also known as a "single entry system"
The inhalation of mercury vapor can produce harmful effects on the nervous, digestive and immune systems, lungs and kidneys, and may be fatal. Mild, sub-clinical signs of central nervous system toxicity can be seen in workers exposed to an elemental mercury level in the air of 20 μg/m3 or more for several years.
Because it’s dangerous you can’t see and you’ll get hurt
Answer:
(B) IP addresses are assigned only to servers that host Web sites; user devices do not require an IP address.
Explanation: