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Molodets [167]
3 years ago
8

Which of the following is most accurate in helping pinpoint a time period on the geologic time scale during which a rock layer w

as formed?
Geography
1 answer:
rewona [7]3 years ago
4 0

Answer:

The answer is Option C: Index fossils.

Explanation:

Index fossils are used to identify geologic periods or faunal stages in rock layers. These fossils must have a wide geographic distribution and manifest obvious evolutionary trends to help geologists and others who need this geological data to better understand the time scale and to pinpoint a time period. For example, ammonites were common during the Mesozoic Era, but they were extinct by the Cretaceous period.  Geologists would use ammonites to help determine this time frame if present.

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Two artifacts found in the same stratigraphic layer are assumed to be of similar age due to the?
saw5 [17]

Two artifacts found in the same stratigraphic layer are assumed to be of similar age due to the Law of Association.

The principal laws of the association are contiguity, repetition, attention, pleasure-pain, and similarity. The fundamental legal guidelines were formulated with the aid of Aristotle in about 300 B.C. and by way of John Locke in the 17th century.

Aristotle counted 4 laws of association when he examined the techniques of remembrance and recall: The law of contiguity things or events that occur near each other in space or time tend to get related collectively in the thoughts. Laws of the association are the principle underlying the connections inside the memory between certain ideas, feelings, or behaviors.

Aristotle's analysis of gaining knowledge of memory consists of four laws of association: the legal guidelines of continuity, assessment, frequency, and similarity. Accounting for learning and reminiscence in phrases of such legal guidelines of affiliation is referred to as institutions.

Learn more about Aristotle here brainly.com/question/13118125

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5 0
1 year ago
The position of a place north or south of the equator is measured in A. terms proportional distance. B. terms of relative locati
madam [21]
The correct option is C.
The position of a place on the equator is usually measured in degree of latitude. Latitude is the geographical coordinate, which specifies the north south position of a point on the earth surface. Lines of latitudes are called parallels. The equator is zero degree, the north pole is 90 degree north and the south pole is 90 degree south.
3 0
3 years ago
Read 2 more answers
Sudans many years of civil war have resulted from conflicts between
Alinara [238K]

Answer:

Sudans many years of civil war have resulted from conflicts between "Muslim Arabs, and Christian and animist Africans. "

Explanation:

Religion is the essential effect in Sudan’s civil war. The North, with most of Sudan's land and inhabitants, is Muslim and Arabic-speaking, and their religion and language are both important for their individuality. On the other hand, the South´s individuality is indigenously African, with Christian and Western influences. Sudan's first civil war was fought between the Arab-led Khartoum government in the north and rebels in the largely Christian and animist south. Southern rebels were fighting for regional autonomy and representation in the government. A peace agreement was signed in 1972 that granted semi-autonomy to the south.

4 0
3 years ago
How do scientists use data to determine the epicenter of an earthquake
aev [14]

Answer:

<u>Use of Triangulation, and interaction of the three circles.</u>

Explanation:

  • To determine the epicenter of the earthquakes the scientist study the patterns of the waves and use this method to find the exact location of the earthquakes.  
  • As the earthquake has P and S waves that are released with force the distance that these waves travel are calculated with the distance of the radio waves that is reflected from least three different locations, thus it's named as triangulation all three sides.<u> </u>
  • <u>About three seismographs are used to locate these waves, along with the use of the GIS technology prediction of the faults and the future occurrence of earthquakes of done.</u>
8 0
3 years ago
The level of the oceans' surfaces is known as _______ level.
maw [93]
The level of the oceans' surface is known as the sea level. Sea level is also used to measure the height of certain cities. For example, Big Bear, CA is <span> 6,750 feet above sea level.</span>
3 0
3 years ago
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