Lesson plan

Opel

Opel Automobile GmbH ( ), usually shortened to Opel, is a German automobile manufacturer which has been a subsidiary of Stellantis since 16 January 2021. It was owned by the American automaker General Motors from 1929 until 2017 and the PSA Group prior to its merger with Fiat Chrysler Automobiles to form Stellantis in 2021. Most of the Opel lineup has been marketed under the Vauxhall brand in the United Kingdom since the 1980s. Some Opel vehicles were badge-engineered in Australia under the Holden brand until 2020, in North America and China under the Buick, Saturn (until 2010), and Cadillac brands, and in South America under the Chevrolet brand. Opel traces its roots to a sewing machine manufacturer founded by Adam Opel in 1862 in Rüsselsheim am Main, Germany. The company began manufacturing bicycles in 1886 and produced its first automobile in 1899. With the Opel RAK program, the world's first rocket program, under the leadership of Fritz von Opel, the company played an important role in the history of aviation and spaceflight: Various land speed records were achieved, and the world's first rocket-powered flights were performed in 1928 and 1929.…

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Article summary

Opel Automobile GmbH ( ), usually shortened to Opel, is a German automobile manufacturer which has been a subsidiary of Stellantis since 16 January 2021. It was owned by the American automaker General Motors from 1929 until 2017 and the PSA Group prior to its merger with Fiat Chrysler Automobiles to form Stellantis in 2021. Most of the Opel lineup has been marketed under the Vauxhall brand in the United Kingdom since the 1980s. Some Opel vehicles were badge-engineered in Australia under the Holden brand until 2020, in North America and China under the Buick, Saturn (until 2010), and Cadillac brands, and in South America under the Chevrolet brand. Opel traces its roots to a sewing machine manufacturer founded by Adam Opel in 1862 in Rüsselsheim am Main, Germany. The company began manufacturing bicycles in 1886 and produced its first automobile in 1899. With the Opel RAK program, the world's first rocket program, under the leadership of Fritz von Opel, the company played an important role in the history of aviation and spaceflight: Various land speed records were achieved, and the world's first rocket-powered flights were performed in 1928 and 1929.…

Key claims

  1. date of death: 1938 — source: Wikipedia · confidence 0.95
  2. date of foundation: 1862 — source: Wikipedia · confidence 0.95
  3. date of foundation: 1862-01-21 — source: Wikipedia · confidence 0.95
  4. members: 450 members — source: Wikipedia · confidence 0.95

Discussion questions

  1. Summarise the article in your own words. Which single claim would you verify first, and why?
  2. The record states that the date of death is "1938". What evidence would count against this claim?
  3. The record states that the date of foundation is "1862". What evidence would count against this claim?
  4. The record states that the date of foundation is "1862-01-21". What evidence would count against this claim?
  5. The record states that the members is "450 members". What evidence would count against this claim?
  6. Which claim in this article is most likely to be revised as the sources update? How would you check its current status?
  7. If two sources disagreed about one of these facts, what would you need in order to trust one over the other?

Bibliography

  1. Wikipedia https://en.wikipedia.org/w/index.php?oldid=1377349153

Key claims and bibliography are generated from the same tracked claims and sources as the article page.