Answer:
<em>e</em><em>r</em><em>o</em><em>s</em><em>i</em><em>o</em><em>n</em><em> </em><em>a</em><em>n</em><em>d</em><em> </em><em>p</em><em>l</em><em>a</em><em>t</em><em>e</em><em> </em><em>t</em><em>e</em><em>c</em><em>t</em><em>o</em><em>n</em><em>i</em><em>c</em><em>s</em><em>.</em>
Explanation:
erosion and plate tectonics has probably destroyed all of the solid rocks that were older than 3.8 billion years.
Answer:
The Middle Colonies like New York and Pennsylvania had more cities because they were the most populated, and the most cosmpolitan. Industry, and trade were promoted in these colonies, as well as a diverse population because there was a higher degree of tolerance for other religious denominatios. Maryland for example, was a haven for Catholics in Colonial America.
Southern Colonies like Virginia or South Carolina were the most rural. This was because the economy of these colonies was based on agriculture, either in the form of large cash crop plantations that were worked by African American slaves, or in the form of small, subsistance farms in the backcountry (Appalachia), which were settled by poor Europeans, mainly coming from Scotland and Northern Ireland (Ulster).
<span>There has been a great deal of discussion about the extent to which climate change could influence thermohaline circulation and its turnover processes in the Atlantic. After all, convection at high latitudes could be weakened by anthropogenic (caused by humans) warming of the atmosphere and the accompanying decrease in surface-water density. Additionally the density will decrease as a result of lower salinity in the North Atlantic. Climate change will probably cause an increase in freshwater input through a number of pathways, which will affect convection and thermohaline circulation. One way would be by an increase in precipitation over both the continents and the ocean. Another would be the increase of freshwater run-off from the melting glaciers to the sea. Furthermore, because less ice forms when it is warmer, the salt concentration in the surface water would not be increased as much by this proces</span>
ANSWER: The prime meridian is split Vertically
