Answer:
Explanation:
These lines, more often called borders, are created by people to separate areas governed by different groups. Sometimes, political boundaries follow physical boundaries, but most of the time you can't see them. Most maps show political boundaries. Political boundaries change over time through wars, treaties, and trade
Brazil is one of the only countries that is close to a closed a economy because it barely imports anything into its country.
Not sure but in the bridge that crosses Niagara Falls is a transporter
Answer: Glacier
Definition:
a slowly moving mass or river of ice formed by the accumulation and compaction of snow on mountains or near the poles.
