Humboldt's Network of Knowledge
Written by Studio AM.
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From 1799 to 1804, Alexander von Humboldt travelled through Spanish America with Aimé Bonpland, a French botanist and physician. They measured temperature and altitude, collected specimens and compared plants across climates. A passport from the Spanish Crown gave them access to territories under colonial rule.
Their research depended on many people. Indigenous guides, boat crews, interpreters, local residents and scholars helped them choose routes and understand plants and places. In the Orinoco region, local geographic knowledge was essential for navigating the rivers. The expedition combined the travellers' measurements with expertise developed by people who lived there.
Humboldt sought to synthesize these observations. In the Andes, he compared vegetation at different altitudes. Near Lake Valencia, he linked forest clearing and plantation agriculture with changes in water and local climate. These comparisons helped him describe relationships between living things and their surroundings.
The resulting publications made Humboldt influential, but his achievements were also collaborative. Studying who supplied information, who received credit and who controlled travel gives a fuller account of how this scientific knowledge was produced.
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Questions
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Question 1 of 4
What is the passage mainly arguing?
The answer is D: Humboldt connected observations about nature through research supported by collaborators and political access.
The passage explains both his connected view of nature and the people and permissions that enabled the research.
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Question 2 of 4
Who traveled with Humboldt through Spanish America?
The answer is B: Aimé Bonpland, a botanist and physician
The opening sentence identifies Aimé Bonpland and his fields of work.
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Question 3 of 4
Why does the author mention the Spanish Crown’s passport?
The answer is A: To show how political permission affected access for research
The passport allowed access to colonial territories. Scientific travel therefore depended partly on political authority.
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Question 4 of 4
In the passage, “synthesize” means
The answer is C: combine observations into a connected understanding
The following sentences show Humboldt combining observations of altitude, vegetation, land use, water, and climate.
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