Step 1: Understanding the Concept:
The question asks for a modern-day parallel to the passage's main theme. The theme is the surprise and puzzlement over a significant delay in making a scientific discovery for which both the tools and the theoretical suspicion already existed.
Step 2: Detailed Explanation:
Let's analyze the options in light of this theme: a puzzling delay in connecting known dots.
\[\begin{array}{rl} \bullet & \text{(A) The Internet existed long before it became popular...: This deals with public adoption of a technology, not a delay in a fundamental scientific discovery. } \\ \bullet & \text{(B) Scientists were slow to realize the likely connection between smoking and cancer: This is an excellent parallel. For many years, tobacco was widely used, and statistical evidence of its harm was available. There was also a general suspicion of health risks, but the scientific community as a whole was slow to definitively establish and accept the causal link. This matches the theme of a delayed realization. } \\ \bullet & \text{(C) Medical research... has been unfairly waylaid by non-scientific factors: The delay described in the passage was internal to the scientific community (an oversight), not caused by external, non-scientific pressures like politics or ethics. } \\ \bullet & \text{(D) Genomic mapping has come about almost half a century after... DNA: This represents the natural, expected time lag for technology to develop based on a foundational discovery. The passage implies the technology for Oersted's discovery already existed. } \\ \bullet & \text{(E) Experiments currently active... could revolutionize our idea of matter: This is about potential future discoveries, not a look back at a past, puzzling delay. } \\ \end{array}\]
Step 3: Final Answer:
The slow scientific consensus on the link between smoking and cancer mirrors the situation described in the passage: a situation where the evidence and means of investigation were present for some time before the "decisive" connection was widely accepted.
For the past two years at FasCorp, there has been a policy to advertise any job opening to current employees and to give no job to an applicant from outside the company if a FasCorp employee applies who is qualified for the job. This policy has been strictly followed, yet even though numerous employees of FasCorp have been qualified for any given entry-level position, some entry-level jobs have been filled with people from outside the company.
If the information provided is true, which of the following must on the basis of it also be true about FasCorp during the past two years?
As an example of the devastation wrought on music publishers by the photocopier, one executive noted that for a recent choral festival with 1,200 singers, the festival’s organizing committee purchased only 12 copies of the music published by her company that was 5 performed as part of the festival.
Which of the following, if true, most seriously weakens the support the example lends to the executive’s contention that music publishers have been devastated by the photocopier?
If \(8x + 5x + 2x + 4x = 114\), then, \(5x + 3 = ?\)
If \(r = 5 z\) then \(15 z = 3 y,\) then \(r =\)