•Rule our new roads
•Continue to invest in space for more efficient modes of transport
•Revisit congestion charging
•Invest in more people walking
Answer:
As of 2020, there are 12 countries in South America: Argentina, Bolivia, Brazil, Chile, Colombia, Ecuador, Guyana, Paraguay, Peru, Suriname, Uruguay and Venezuela. French Guiana is an overseas territory of France and not an independent country.
Explanation:
I'm pretty sure that it is oil because that is what most of the countries over there use it, making it a trend.
I assume they originate from the outside universe
I can't know though.
There's probably a cycle that keeps it going.. the water cycle..