Not completely sure but logically people go to cities to find jobs :) hope this helps
The correct answer is - D. none of the above.
The region that is described in the statement is a vernacular region. This types of regions do not have official boundaries created by the administrative forces, but instead, this regions have a population that shares one or more common traits, be it ethnic, religious, cultural, physical trait, and thus they have something unique in their population that is only common in there and it distinct's that population from the other populations.
Answer: Bassically, certain gasses like CO2 (Carbon Dioxide) that come from stuff like burning fossil fuels and global warming, they heat up the earth, are wastes and are used as fuel.
Answer:
Explanation:
1) *Antarctica is the last and largest unspoiled wilderness area on Earth. It is a reminder of what the planet was like before the influence of man, its unspoiled beauty has inspired people since it was first glimpsed.
*Antarctica belongs to no-one and everyone, there were never any native people's living there and because environmental conditions are so difficult it was never settled in the usual sense and so isn't a part of any one country.
*Antarctica is a continent for science, as it is so unspoiled it acts as a laboratory for the rest of the world where changes can be measured in isolation from the effects of man
2) Widen roads.
Narrow roads.
Build tunnels.
Build a light rail network.
3) plant more trees
dont litter
follow the 3 r (reduce reuse and recycle)
dont waste water
4) Wind, water, and ice erode and shape the land. Volcanic activity and earthquakes alter the landscape in a dramatic and often violent manner.
5)The main modern causes of extinction are the loss and degradation of habitat (mainly deforestation), over exploitation (hunting, overfishing), invasive species, climate change, and nitrogen pollution.
