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Difficulty: EasyPoints of Disagreement

Passage A
While robotic probes have provided valuable data about our solar system, they cannot replace the profound impact of human spaceflight. Sending astronauts into space captures the public imagination in a way that unmanned rovers simply cannot. This inspiration is crucial for securing long-term funding for space agencies. Furthermore, the ultimate goal of space exploration must be the establishment of human settlements on other planets to ensure the survival of our species. Therefore, despite the immense costs and inherent risks, prioritizing crewed missions is an absolute necessity.

Passage B
The romance of human spaceflight has consistently blinded policymakers to its staggering inefficiencies. Sending a human into space requires life support systems, food, and massive safety protocols, consuming billions of dollars that could be better spent elsewhere. Modern robotic rovers and satellites can perform complex scientific experiments, gather more precise data, and travel further into the cosmos than any human crew, all at a fraction of the cost and with zero risk to human life. We must abandon the outdated vanity of crewed missions and focus exclusively on robotic exploration.

Which of the following most accurately describes a central point of disagreement between the authors of Passage A and Passage B?

  1. The necessity of continuing to fund and prioritize human spaceflight missions.Answer
  2. B
    The ability of unmanned, robotic rovers to successfully gather valuable scientific data from space.
  3. C
    The importance of establishing human settlements on other planets to ensure species survival.
  4. D
    The elimination of all funding for space exploration agencies due to extreme costs.
  5. E
    The specific amount of funding required to maintain life support systems for astronauts.

Answer

The correct answer is the option identifying the necessity of continuing to fund and prioritize human spaceflight missions as the central point of disagreement.
The correct answer directly captures the main conflict between the two texts. Passage A concludes that 'prioritizing crewed missions is an absolute necessity.' In stark contrast, Passage B concludes that 'we must abandon the outdated vanity of crewed missions.' This represents a clear, unmistakable disagreement regarding whether human space missions should continue.

Step-by-Step Solution

1
Identify the primary thesis and recommendation of Passage A.
Passage A argues that despite the costs, human spaceflight is necessary to inspire the public and ensure species survival.
Understanding the core argument of the first author is required before making a comparison.
2
Identify the primary thesis and recommendation of Passage B.
Passage B argues that human spaceflight is an inefficient vanity project and all focus should be shifted entirely to robotic exploration.
Understanding the core argument of the second author provides the basis for finding the disagreement.
3
Compare the two core recommendations to find the direct point of conflict.
Author A demands prioritizing human spaceflight, while Author B demands abandoning it completely.
A valid point of disagreement requires one author to affirm a position that the other author explicitly rejects.

Key Concept

Identifying explicitly conflicting core arguments in dual passages.
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Points of Disagreement

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