Which source is likely the most credible?(1 point)

Responses

a speech given by a political candidate
a speech given by a political candidate

a decades-old article from an encyclopedia
a decades-old article from an encyclopedia

a recent research report published by a professor
a recent research report published by a professor

an advertisement by a large online store

a recent research report published by a professor

The Civil War tore apart the nation as states fought one another from 1861 to 1865. When the war ended, 750,000 Americans had died, and 4 million people had been freed from slavery. Despite the costs, the war kept the states together as a country and redefined the nation. (National Park Service 2018)

The Civil War tore apart the nation as states fought one another from 1861 to 1865. When the war ended, 750,000 Americans had died, and 4 million people , had been freed from slavery. Despite the costs, the war kept the states together as a country and redefined the nation. (National Park Service 2018)

By 1926, Goddard had constructed and successfully tested the first rocket using liquid fuel. Indeed, the flight of Goddard’s rocket on March 16, 1926, at Auburn, Massachusetts, was as significant to history as that of the Wright brothers at Kitty Hawk.
By 1926, Goddard had constructed and successfully tested the first rocket using liquid fuel. Indeed, the flight of Goddard’s rocket on March 16, 1926, at Auburn, Massachusetts, was as significant to history as that of the Wright brothers at Kitty Hawk.

According to the United States Geological Survey, “one-third of the planet’s amphibian species are threatened with extinction.” (USGS 2016)
According to the United States Geological Survey, “one-third of the planet’s amphibian species are threatened with extinction.” (USGS 2016)

Library of Congress. “Civil War.” Library of Congress website. Accessed March 26, 2020.

This source does not provide any specific information or claim, so it cannot be evaluated for credibility. It is only a website accessed through the Library of Congress.

The source that is likely the most credible out of the options given is "a recent research report published by a professor."

To determine the credibility of a source, consider the following factors:

1. Expertise: Look for sources that display expertise in the field or subject matter. A research report published by a professor indicates that they have in-depth knowledge and qualifications in their area of expertise.

2. Peer Review: Research reports typically go through a rigorous peer-review process, where experts in the field review and critique the study before it is published. This process ensures that the research is of high quality and meets academic standards.

3. Relevance: Consider the timeliness and relevance of the information. A recent research report is likely to provide up-to-date and current information on the topic at hand.

4. Bias: It is important to assess any potential bias in the source. Advertisements, for example, are often created with a persuasive intent and may not provide objective or unbiased information. On the other hand, a research report by a professor is more likely to provide factual information based on evidence and research methods.

Keeping these factors in mind, a recent research report published by a professor is generally considered a credible source due to its expertise, peer review process, relevance, and lower likelihood of bias compared to other sources listed.