Position of land masses of early Pennsylvania can be determined through fossil records because we know that most plants presentl
y live on land. From this information, we can infer? A) plants are preserved as fossils B) animals are preserved as fossils C) fossils cannot be used to determine the history land position D) that rocks that contain plant fossils were also formed on land
Through the passing of time, the dead bodies like plants or animals rest in soil, and the cover by different particles, with the time they can be compressed and form a soil layer. If the environment condition changes they get caught in one soil layer. If this process is repeated constantly, so a new soil layer will be formed. So passing the time, different soil layers will have different animals or plants. With the help of isotopes, the scientist can determine the years of each layer.
It is very important for a geographer to define regions so that they can differentiate between the physical features (Mountain Ranges ,River etc) of the various geographic region in question
Explanation:
The Geographers avoid using subjective information which is based of people reviews about the region,personal opinions,unclear data.
Geographers also avoid using previously stated facts as they are subjected to change over a period of time
The classification relating to the European population is described elsewhere here.
Explanation:
Europe's population growth as a whole has been 143 persons every square mile, making it the 2nd the more thickly inhabited region.
Throughout the country's increasing slowing demographic growth and an aging population, Europe has been influencing the globe, but this issue is one that concerns most emerging economies and to a certain extent.
