Hihi!
The correct answer would be D. Quick cooling on Earth's surface! Obsidian is<span>a volcanic rock formed by the rapid solidification of lava without crystallization!
I hope I helped!
-Loliarual
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An increase in the number of stress and health concerns that result from working in a computer environment.
Let's look at the available options and see what is, or is not an advantage.
Web designers have created websites that allow individuals to shop, promote business, bank, and communicate via social media sites.
* This means that people don't actually have to travel in order to do their business and meet new people. Sounds like an advantage to me, so this is a bad choice.
An increase in the number of stress and health concerns that result from working in a computer environment.
* Hmm. People getting sick. Doesn't sound like anything I'd like. So this isn't an advantage and is the correct answer.
Medical diagnoses can be made earlier
* Faster diagnoses of diseases. Sounds like an advantage to me. So this is a bad choice.
Businesses can save costs on travel by meeting online using teleconference options
* Saving money and time. Sounds like an advantage. So this is a bad choice.
Your answer is a to your question
To get the network number and node number of the destination machine. The subnet mask is usually called the NETwork MASK, so anding it with the address gives you the network number. Using the not logical operator on the netmask then protects the node bits in a second and operation.
address & netmask = network number
address & not( netmask ) = node number
The not operator essentially just flips the bits of it's argument.
Answer:
have to go back and get a job that I don't need anymore help with that I can get a good feel about what you want me 50,000 to be able and how you feel when I get back into town for the weekend so we will have a lot to catch on the weekend and I will be sure that I will follow up on
