The geologic features that help scientists to determine the relative ages of rocks by their positions include index fossils, intrusions, and cross-cutting relationships (Option d).
<h3>What does geological age mean?</h3>
The expression geological age refers to the relative age of a given rock and or fossil (i.e. a piece or trace of dead organism) in a geological time scale.
In conclusion, the geologic features that help scientists to determine the relative ages of rocks by their positions include index fossils, intrusions, and cross-cutting relationships (Option d).
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Meteorology fields of study would be most useful for global warming. Option D is correct option.
<h3>What do you mean by meteorology?</h3>
The study of the atmosphere and short-term motions within it is known as meteorology. Meteorology, also referred to as "weather," is the study of atmospheric factors that affect the present or impending weather.
As a result of human activity, particularly the burning of fossil fuels, which raises the amounts of heat-trapping greenhouse gases in Earth's atmosphere, the Earth's climate system has been warming over a lengthy period of time, as shown since the pre-industrial era (between 1850 and 1900).
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Answer:
1) Weathering breaks down and dissolves rocks.
2) Wind and Rain as well as erosion.
3) Gravity, Wind, Water.
There are so many examples for that in different areas, like alkyl silane experiment carried out in our lab recently.
Here's one link: http://www.alfa-chemistry.com/products/alkyl-silane-29.htm
Answer:
B
Explanation:
The 1800s was a monumental period in regards to industrialization. Factories, especially textile factories, boomed in popularity, which inevitably resulted in a demand for labor. Therefore, the growth of the middle class in the late 1800's is most directly contributed to by the rise of industrialization and large corporations
