Answer:
c. are too old (predate sedimentary deposition)
Explanation:
Radiometric dates calculated from minerals in sedimentary rocks produce ages that are too old and often predates the sedimentary deposition.
Radiometric dating involves the uses of radioactive elements in rocks to measure the absolute age of rock.
It involves comparing the daughter to parent ratio because the decay started when the minerals formed in a rock in a period of crystallization or metamorphic event.
- Sedimentary rocks are often made up of re-worked minerals.
- They are derived from pre-existing igneous and metamorphic rocks.
- When radioactive minerals from these sources finds their way into sediments, they give the age of their parent rock and not that of the sedimentary rock because their activity is not being reset.
B. Means of travel. (Like how planes fly around the world.)
Hello!
Your answer is The physical environment may affect human activities, and human activities may affect the environment.
Humans are limited by the physical environment - the physical environment is our source of resources, land, everything. For example, would you rather build your home on a steep mountain, or on grassy plains?
Human activities may also affect the environment. When you look at us, you can see many problems we cause which affect the environment. This includes releasing greenhouse gases into the environment, deforestation, etc.
Hope this helps!
Answer: A. Literature
B. Quality of life
C. Gross domestic product
Explanation:
Economic culture can be defined as the culture of share of relation of financial progress of a person or community with the culture or life style. The economic culture can be studied by the literature of earlier people life style and the facilities they had, that can be compared with the present day people. Gross domestic product is the money generated by the goods and services generated by the country in a specific time constraint this will also decide the economic growth and progress of the country and directly influence the culture.
