Answer:
C .radioactive dating each year
Explanation:
In determining the absolute age of two rocks, the most important thing is the radioactive dating of the rocks to compare the radioactive isotopes within them.
Absolute dating involves ascribing numerical age to a rock body. It is usually done by the process of radioactive dating in which the number of daughter to parent isotopes are compared.
This helps to give a precise numerical age to a rock.
- The other choices are for relative dating.
Answer:
Daily temperature, humidity sensor, atmospheric pressure, wind speed, rain gauge, wind vane, hail pad are some of the uses of meteorological instruments.The reporting of weather changes is very essential as the daily temperature estimation is also important, the pressure in atmosphere is to be understood.
Explanation:
The reporting of weather changes is very essential as the daily temperature estimation is also important, the pressure in atmosphere is to be understood.
I think the correct answers from the pool of choices above are options A, B and C. <span>Management of the earth's resources should be handled in every level of the society may it be the local, the national or the global. It should be managed by everyone. Hope this helps.</span>
Answer:
Area with low vegetation eroded more.
Explanation:
Soil erosion is the major problem today. Soil erosion means removal of soil or top earth crust which flows away with the rain water. When water flows away, it carries away top loose soil along with it and washes them away.
One of the main cause of this soil erosion is deforestation or barren land. Thus landscape with less tress or vegetation will erode more than landscape with more vegetation. The roots of the trees holds the soil together and thus prevents it from washing ways by the force of the rain water.
Thus, landscape with less vegetation will erode more.
They had to pair up black and white boys shared rooms together and asked questions about each other background to get to know each other more !!