Why should you avoid sharing personal information on the internet?
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a. to protect yourself against predators
b. to make it easier to insult people anonymously
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c. to prevent yourself from making friends
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d. to seem cooler and more aloof

A/B

Explanation:

You should avoid it because you don't know who is behind the screen, what if he/she was a predator. Even if you talk to that person a lot online and you think you know that person but you don't... I think you shouldn't risk telling people your personal information. Look up how many kids get kidnapped because of that, its really scary when you think about that. And its sad

just say i love u like a lot and your cute and hansome say that

explanation:

to prevent people from getting the ebola virus, countries around the world paid to doctors develop a new vaccine. now that the vaccine has been made, doctors will need to experiment on a large number of people to find out if it works safely.

what is the greatest limitation that scientists are dealing with as they try to figure out how to experiment with the ebola vaccine?

meditation is a practice of sitting still and quiet for minutes or even hours. it has been practiced for thousands of years and is even a part of religious practices for some people. carefully controlled, repeated measurements of brain activity have shown that meditation does increase certain chemicals in the brain and even grows the part of the brain that people connect with their current surroundings and activities.

are claims about the effects of meditation most likely scientific or pseudoscientific?

not pseudoscientific, because people have made claims about it but scientific observations have not been made