Following are the techniques or methods or approaches we can say that were used by the scientists to determine the geologic age:
1. Relative age dating
2. Absolute age dating.
3. Radiation measurement.
4. Stratigraphic superposition.
5. The fossil record.
The scientists used the method of relative dating to divide Earth's past in different chunks of time when alike organisms were on Earth. After that, to discover the actual number of years ago that events occurred, the scientists used the method of absolute dating.
Answer:
A cold front
Explanation:
This weather forecast is a typical winter-like weather situation in a mid-latitude location. Before the passage of a cold front, the weather ahead of the front is rainy, but since the location is still on the warm side of the front, winds come out of the southeast. After the front as passed, cold winds are brought in from the west and the northwest and rain and snow can persist until drier air arrives.
The correct answer is - D. all of the above.
In essence, spatial terms in geography refers to the describing of things that are relating to areas.
So population, trade flows, cities and towns, can all be observed as things in an area. Population can be seen area by area, so that the density, ethnicity, education etc can be seen and compared between areas. The trade flows usually are divided into trade zones, or trade areas, and cities and towns all belong to a certain area.
Answer:
I think shale
Explanation:
But I'm trying to find the answer too
Because they break down wastes into nutrients for soil
