Answer:
The economic effects were more significant than the social effects.
Explanation:
The social effects included the flooding of over 600 houses and the evacuation of 16 farms. Villages, such as Borrowbridge, were cut off, and power supplies, roads, and railways were also affected. The Bristol to Taunton line was closed at Bridgwater for instance. The environmental impacts were even worse though; an enormous volume of debris dumped by the floodwaters had to be cleaned up and stagnant waters had to be re-oxygenated before being pumped back into rivers. However, I think the worse impact of all was the contamination of all flooded areas by oil, agricultural chemicals, livestock effluent, and human sewage. I think that this is the worst impact because of its potential for causing harm to humans and other animals.
In conclusion, I think that the socio-economic and environmental effects of this flood were both important but that the environmental effect was more important, because of the potential to cause harm.
Question 2:
<span><u>slow, steady evolution of a small isolated population</u></span><span>
This evolutionary theory suggests that a species slowly and continuously evolved over a long period of time. This selection and variation happens more gradually. It is hard to notice over a short period of time. The change is slow, constant and consistent. In punctuated equilibrium, the changes come in spurts. There are periods wherein a huge change occurs and there are also periods with very little change. The mutation is at random. Genetic drift is the change in the frequency of a gene variant due to a random sampling of organisms. </span>
The igneous rocks are the basic material for the formation of the two other rocks types, the sedimentary and metamorphic rocks. These rocks are the first that form. They form from the magma that has cooled inside the crust, or by the lava flows on the surface. Over time, the weathering and erosion start to break them apart little by little, creating sediments from them. These sediments are the founding block for the formation of the sedimentary rocks. Once these sediments are exposed to certain temperatures and pressures they start to become compact again, which is made possible through the cementation process that keeps them together. As more and more sediments are merged together, the sedimentary rocks are formed, and they can come in multiple different types, sizes, shapes, as well as compositions, and structures.
B is correct because the others are wrong, c is wrong because the reason they have varying states of matter is because pressure and a is wrong because mantle
