South West has dessert and some mountain. The northeastern has forest.
Increased employment opportunities.
Typically the reason people move isn't because they have access to more job positions.
Answer:
Blue light
Explanation:
The molecules in the Earth's atmosphere help to scatter shortwave light such as that of blue and violet light. Because blue light is represented as such short wavelengths, it can easily travel and move around.
In Africa, Wal-mart faces challenges of opposition from communities and governments, as a US company, selling US products to countries with an anti-US sentiment would be difficult; poverty of consumers, to make effective business monopoly the marketing would need to attract poorer citizens, who may be socially disadvantaged with less wealth and education (reading and writing); demand, to create the product demand they will have to attract a certain niche to their stores.
Form simple, small light collecting telescopes to the huge multi-mirror telescopes like keck, they have all helped humans see further into space and collect more information about the universe at large. Technology has allowed astronauts do more than just look through telescopes now.