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NNADVOKAT [17]
2 years ago
9

Earth has had several mass extinctions throughout its long history. Which describes a mass extinction, but not background extinc

tion
Geography
1 answer:
nadya68 [22]2 years ago
6 0
Earth has had several mass extinctions throughout its long history. How would you describe a mass extinction but not background extinction? Fossil evidence shows that some species changed very little over geologic time, while others changed gradually and at a relatively constant rate.
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Which one of the following is the value of Easting if the 4-digit grid reference of a given point is 5525?
WARRIOR [948]

Answer:

a.55

Explanation:

it's because easting is written first

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3 years ago
After Dante catches the flu virus, he feels very tired and loses his appetite. His body aches and he gets a high fever.
alekssr [168]

Explanation:

is there multiple choice answers? if there is can u add a picture of the answers

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3 years ago
Give at least three examples each of primary and secondary sources. Explain the difference between them. (OC1)
nikdorinn [45]

Answer:

A primary source is anything that gives you direct evidence about the people, events, or phenomena that you are researching. Primary sources will usually be the main objects of your analysis. If you are researching the past, you cannot directly access it yourself, so you need primary sources that were produced at the time by participants or witnesses (e.g. letters, photographs, newspapers).

A secondary source is anything that describes, interprets, evaluates, or analyzes information from primary sources. Common examples include: 1. Books, articles and documentaries that synthesize information on a topic 2. Synopses and descriptions of artistic works 3. Encyclopedias and textbooks that summarize information and ideas 4. Reviews and essays that evaluate or interpret something When you cite a secondary source, it’s usually not to analyze it directly.

Examples of sources that can be primary or secondary:

A secondary source can become a primary source depending on your research question. If the person, context, or technique that produced the source is the main focus of your research, it becomes a primary source.

To determine if something can be used as a primary or secondary source in your research, there are some simple questions you can ask yourself: 1. Does this source come from someone directly involved in the events I’m studying (primary) or from another researcher (secondary)? 2. Am I interested in analyzing the source itself (primary) or only using it for background information (secondary)?

Most research uses both primary and secondary sources. They complement each other to help you build a convincing argument. Primary sources are more credible as evidence, but secondary sources show how your work relates to existing research.

7 0
3 years ago
A very small tilt in Earth’s axis would likely cause _____.
gizmo_the_mogwai [7]

Answer:

A very small tilt in Earth’s axis would likely cause

short-term climate changes

Explanation:

hope it helped:) please mark brainliest :)

7 0
3 years ago
Read 2 more answers
How did mc carthyism affect the behavior of Americans?( The cold war)
maksim [4K]

Answer: The Cold War shaped American foreign policy and political ideology, impacted the domestic economy and the presidency, and affected the personal lives of Americans creating a climate of expected conformity and normalcy. By the end of the 1950's, dissent slowly increased reaching a climax by the late 1960's.

Explanation:

6 0
2 years ago
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