Physical map, topographic map, climate map, economic or research map, road map, and thematic map
The method used to date an hazard is collection of data on every date its has occurred in the region.
<h3>What is geologic hazards?</h3>
Basically, a geologic hazard means a geologic condition that is capable of causing widespread damage or loss of property and life.
The date at which the hazard arises helps the people to understand how often they occur or will occur
In conclusion, the method used to date an hazard is collection of data on every date its has occurred in the region.
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<em>brainly.com/question/19471397</em>
Answer:
The most recent eon is subdivided into three eras and eleven periods.
Explanation:
The geological time scale has been constructed so that it can help in better research and understanding of the past, as well as making it easier to distinguish the past and its characteristics at a certain time. There are larger and smaller divisions in the geologic time scale, with the eon being the largest unit, followed by era, and then period.
The most recent eon is the Paherozoic, starting from 542 million years ago and still going on. It is subdivided into three eras and eleven periods so far. The three eras are:
- Paleozoic
- Mesozoic
- Cenozoic
The eleven periods are:
- Cambrian
- Ordovician
- Silurian
- Devonian
- Carboniferous
- Permian
- Triassic
- Jurassic
- Cretaceous
- Tertiary
- Quaternary
Watershed is probabley the answer you are looking for
