Answer: large-scale horizontal movements of continents relative to one another and to the ocean basins during one or more episodes of geologic time. This concept was an important precursor to the development of the theory of plate tectonics, which incorporates it.The idea of a large-scale displacement of continents has a long history. Noting the apparent fit of the bulge of eastern South America into the bight of Africa, the German naturalist Alexander von Humboldt theorized about 1800 that the lands bordering the Atlantic Ocean had once been joined. Some 50 years later, Antonio Snider-Pellegrini, a French scientist, argued that the presence of identical fossil plants in both North American and European coal deposits could be explained if the two continents had formerly been connected, a relationship otherwise difficult to account for. In 1908 Frank B. Taylor of the United States invoked the notion of continental collision to explain the formation of some of the world’s mountain ranges.
Explanation:
I won’t be able to help you because you have to show a picture.
- The first three Chinese dynasties, the Xia, Shang and Zhou, are often referred as the '3 holy dynasties'.
- Qin Shi Huang, ruler of the Qin Dynasty became the first emperor of a unified China.
-The first dynasty established in China was the Xia Dynasty. Most of what is known about this early dynasty comes from legends.
Answer:
road construction
home building
gold mines
Explanation:
Human-environmental interaction is an age-long process that connects human activities with the rest of the ecosystem. The ecosystem is made of all living and non-living components.
Activities of humans have telling consequences on the ecosystem. They are necessary and important for the survival of human life and their overall well being. Almost all activities of man is constantly geared at shaping the environment they live in.
Road construction involves interaction with the geosphere and other component of the biosphere.
Building of homes is very similar to the road construction.
A gold mine is a perfect example of human-environmental interaction.
