like the earth smaller then the sun but it orbits around the sun tho
The trolleys have been reduced over the last decades, after their initial increase as a public transportation, when new and better ways were discovered/produced for transport, their decline has started.
The buses since their invention, had grown in number and became a very important part of every city's public transportation, and still are.
The rapid transit is the most recent one of the mentioned in here. It's popularity has grown, number increased, and is very practical because it is not causing traffic mess. It is very important transport asset nowadays and makes lives of millions of people much easier.
The Great Lakes were formed during the last ice age.
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A wide range of migration data is collected and disseminated in Europe at national and, sometimes, subnational level. Institutional and legal frameworks have been developed by the European Union (EU) with the aim of ensuring that migration data are of high quality, comparable across countries as a result of harmonization (as established in the legal basis) and easily accessible. A continuous process of political dialogue is in place to ensure that the frameworks keep pace with increased demands for information and knowledge.
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