Question

Difficulty: EasyMain Idea and Primary Purpose

Passage:
In eighteenth-century European cartography, the shift from decorative ornamentation to rigorous mathematical geodesy is frequently celebrated as a triumph of scientific enlightenment over artistic whim. However, historian Elena Torres contends that this conventional narrative oversimplifies a far more nuanced transition. Rather than discarding aesthetic conventions entirely, early modern mapmakers integrated emerging trigonometric survey data into established artistic frameworks to retain public legibility and institutional sponsorship. Decorative cartouches and idealized topographical features were not merely superfluous embellishments; instead, they served as vital visual rhetoric that communicated political authority and territorial legitimacy to non-specialist patrons. Consequently, Torres demonstrates that the evolution of cartographic practice involved a pragmatic synthesis of mathematical precision and persuasive iconography, rather than a total repudiation of visual artifice.

Based on the passage, which of the following statements accurately describe the main idea or primary purpose of the text? Select all that apply.

  1. To challenge a traditional historical narrative regarding the transition of eighteenth-century cartography into a strictly mathematical discipline.Answer
  2. B
    To detail the precise mathematical techniques and trigonometric formulas used by eighteenth-century European mapmakers.
  3. To argue that early modern mapmakers combined mathematical accuracy with decorative artistic elements for pragmatic and persuasive reasons.Answer
  4. D
    To condemn eighteenth-century cartographers for compromising scientific integrity by prioritizing political propaganda over accuracy.
  5. E
    To prove that decorative cartouche art was technologically superior to early trigonometric surveying methods.

Answer

The correct statements are those indicating that the passage challenges a traditional narrative about cartography becoming strictly mathematical, and that it argues mapmakers combined mathematical precision with artistic elements for pragmatic reasons.
The passage serves primarily to reevaluate a simplified historical assumption about cartography. The author explains how mapmakers deliberately merged scientific trigonometric data with decorative iconography to maintain legibility and institutional backing. Thus, both the statement about challenging a traditional historical narrative and the statement about combining mathematical accuracy with artistic elements for pragmatic reasons correctly capture the primary claims of the text.

Step-by-Step Solution

1
Identify the author's central claim and structural pivot in the passage.
The text introduces a conventional view (cartography shifted cleanly from art to science) and immediately introduces a counterargument by Elena Torres (the shift was a synthesis of both).
Main idea questions require isolating the core argument and the primary thesis introduced after transition words like 'however'.
2
Evaluate each option against the identified primary thesis.
The statement about challenging a traditional historical narrative captures the overarching purpose. The statement regarding mapmakers combining mathematical accuracy with decorative elements summarizes Torres's central argument.
Both selected options accurately represent primary claims without oversimplifying or extrapolating beyond the text.

Key Concept

Identifying the central claim and thesis argument in a reading comprehension passage.
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