Answer:
B
Explanation:
Since it borders two nations its a cultural border.
Answer:
1.increased energy consumption
2. impaired water quality
3. elevated emissions of air pollutantants and greenhouse gases
4.compromised human health and comfort
Explanation:
Key factors that cause people to become refugees are: war or some internal strife or conflict in a country or region, ongoing acts of terrorism, some type of economic collapse, severe climate change such as a drought, or severe human rights abuses against the people.
Hawaii has a lot of active volcanoes nearby.
Scientists found evidence in Rodinia in Antartica.