Answer:
The three sand are similar in composition, since all are formed 90% by quartz. They are also similar in roundness, as they all have large particles that allow a very sandy soil with low water retention.
Explanation:
The desert area of the river and the beach have a very similar composition, since 90% of these sands are composed of quartz. however, the similarity does not mean that these sands are the same, as they are not, since the sands of the beach and the river may have a little more material, such as animal remains, making these sands also have carbon in composition, something that desert sand has in less quantity.
In addition, both sands have large particles that promote strong aeration in the soil, but a very rapid loss of organic matter.
The malliaster magma convection currents within earths interior
Relative dating is used to identify what things existed before or after another. This is usually seen in fossils in which layers of new fossils are laid on top of each other.
Absolute dating uses scientific techniques to identify the actual date of when a fossil or animal existed
Filling in the gaps of absolute dating with that of relative dating, these methods made the geologic time scale.
Plates<span> at our planet's surface </span>move<span> because of the intense heat in the Earth's core that causes molten rock in the mantle layer to </span>move<span>. It </span>moves<span> in a pattern called a convection cell that forms when warm material rises, cools, and eventually sink down.
Hope this helps :)</span>
Answer:
Correct answers is A. People in rural (farm) communities more often follow traditional beliefs
Explanation:
A is correct as people in rural areas are usually more traditional, opened towards family life, respect their roots and tradition is important part of their everyday life.
B is wrong as polytheism is not something that is customary in the world today. The examples of polytheism are only seen in some areas far away from communities, among African tribes or some tribes in Amazonia...
C is wrong as people in urban areas are surrounded by malls, restaurants... on every corner. On the other side, in rural areas you usually have only some of this objects.
D is wrong because people in rural areas are more into agriculture and cattle breeding and that is why technology is not important part of life that much.
