The correct answer is (A): The collating of diverse ideas under the single term: unconscious.
The objective here is to identify the statement that cannot be inferred from the passage. Let's evaluate each statement in relation to the comprehension provided:
Statement 1: "New conceptions in the nineteenth century could provide new knowledge because of the establishment of fields such as anaesthesiology." This statement is not supported by the passage. The text discusses how concepts like the "unconscious" led to new insights in various fields, including psychoanalysis, but it does not link new conceptions directly to fields such as anaesthesiology.
Statement 2: "Unrelated practices began to be treated as related to each other, as knowledge of the mind grew in the nineteenth century." The passage does support this, as it explains how new ideas connected seemingly unrelated practices, leading to a network of related preoccupations.
Statement 3: "Without the linguistic developments of the nineteenth century, the growth of understanding of the soul and the mind may not have happened." The passage implies that linguistic developments were essential for the advancement of understanding in these areas, making this a valid inference.
Statement 4: "Eighteenth century thinkers were the first to perceive a connection between creative genius and insanity." This is supported as the passage indicates that before 1790, such connections in medical terms were not commonly spoken of.
The correct answer is the first statement as it is the only one that cannot be directly inferred from the given passage.
Read the sentence and infer the writer's tone: "The politician's speech was filled with lofty promises and little substance, a performance repeated every election season."
When $10^{100}$ is divided by 7, the remainder is ?