The metropolitan area is a large population center consisting of one large metropolis and the surrounding area, or several neighboring central cities and the surrounding area. One or more big cities can act as a hub, and metropolitan areas are usually named according to the biggest or most important central city in them. An example is the Jabodetabek Metropolitan Area, where Jakarta is the core city and "Bodetabek" as the surrounding buffer zones have interdependent relations. Metropolitan is an urban system which means a collection of cities interacting and working together to achieve certain goals in a complex environment.
Scientists can determine if oxygen existed in Earth’s Archean atmosphere by looking for oxidized iron in rock. In the beginning, there was only a little to no oxygen in the atmosphere. The oxygen that are being produced by cyanobacteria is only enough for the weathering process. There will only enough oxygen that shall remain in the atmosphere when the rocks at the surface are properly and adequately oxidized. However, as time goes by, evidences said that the amount of oxygen in the Archean atmosphere is actually increasing in a slow steady pace.
Here are the answers to the given question above. The factors that led to population growth in the high middle ages are the following:
<span>1.conditions in Europe were more settled & peaceful after invasions of early Middle Ages stopped.
2.expansion in food production
Hope this answers your question. Have a great day!</span>
Answer;the Renaissance – that cultural, political, scientific and intellectual explosion in Europe between the 14th and 17th centuries – represents perhaps the most profoundly important period in human development since the fall of Ancient Rome.
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