Answer:
They make many state borders, like the Mississippi river, for example. It forms many borders in the East.
No. Actually the United States of America is a Republic.
It may be a form of democracy but as history proven, this form of government always ends up with corrupt politicians. Democracy may be a nice thing to believe in but unfortunately, it has led to mob rule.
The answer in the space provided is product review sites. It
is because this type of site tends to attract people in which who are
interested with a certain product or will likely view and gave a rating or
review about the product or service that they have as a way of giving their
feedback.