The answer to the given question above would be option A. The type of currency that is now in use in the United States is called FLAT MONEY. This kind of money has a value that is based on the relationship between supply and demand rather than the value of the material that the money<span> is made of. Hope this helps.</span>
C. The gate-control theory. The gate control theory of pain states that non-painful inputs closes the nerve gates to painful input, which prevents pain sensation from traveling to the central nervous system.
Actually, I would argue that to some extend all of them are true:
An opinion is a personal view or attitude.
-this is definitely true, it's basically a definition of an opinion
An opinion is often indicated by the use of adjectives.
-this is true! for example "my teacher is nice"
An opinion is often used as evidence in a news article.
-this is the weakest statement (but I think that it's still not false). I would however choose this as the right answer: opinion is not an evidence for anything except this opinion ( so it's valid for example for the news of "the president thinks that" if the opinion is that of the president.
An opinion has the potential to promote bias.
- this is true!
B) to spread slavery into new territories
Answer: The correct answer is "By adressing a user's intent, device and location" since those strategies help ads to reach the most likely buyers of its products.
