Reading ComprehensionDifficulty: Easy

PT154 S3 P1 Q1 Explanation

Great Zimbabwe

A free, expert breakdown of this official LSAT Reading Comprehension question.

TopicsMain PointSociety

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Passage

Complex societies flourished on the central plateau of southern Africa from the ninth through sixteenth centuries. Their regional political centers, called zimbabwes, were city-states enclosed within stone walls, which still exist as archaeological monuments. Great Zimbabwe, the largest of these, was the product of a highly stratified society whose ruling class wielded the zimbabwe economic system that is actually the most crucial element in understanding Great Zimbabwe’s achievements.

During the fourteenth century, the population of Great Zimbabwe probably exceeded 10,000. This was an extraordinary size for a city at that time in an environment of typical African savanna woodland, because the only system of crop cultivation these soils could support was one that involved long fallow periods between plantings, a pattern of centralized control over the society, with cattle becoming the property of a ruling class.

Ordinary people were given use of individual cattle as an act of royal patronage. Because cattle exchange was an essential element in marriage contracts, the power of the royal class reached deep into everyone’s lives. Similarly, the crucial role of cattle also explains Great Zimbabwe’s successful mining industry. Gold is found in to laborers that royalty was able to muster the human resources necessary for large-scale gold mining.

What this question is testing

Main Point

Your task

Capture the passage's overall primary point — the claim everything else supports.

Common trap

Answers that are true but too narrow (a single paragraph) or too broad (beyond the passage's scope).

Winning move

Summarize the whole passage in one sentence first, then match it to a choice.

Reading along? Open the full official question in LawHub — we show a fragment here and keep the reasoning in our own words.

The question
1.

Which one of the following most accurately expresses the main point of

Answer choices

  1. Correct92% picked this

    Understanding the basis for the prosperity and social organization of Great Zimbabwe requires an understanding of the dynamics

    Why this is right

    This is not an obvious phrasing of the main point, but it still better captures what we were looking for than any other answer: "the real reason for GZ's prosperity was its complex cattle economy" If you think that X is the main reason that Y occurred, then it's pretty interchangeable to say that "understanding why Y occurred requires understanding X's role".

    Skill tested: Main Point · how this choice captures the passage's function is the move to repeat next time.

  2. Wrong Causal Explanation1% picked this

    The diversity and abundance of natural resources on the central plateau of southern Africa was responsible for the rise and

    This answer is saying that the real reason for GZ's prosperity was the diversity and abundance of natural resources on the central plateau. We're looking for, "the real reason was their cattle economy / the agricultural basis to their economic system".

  3. Wrong Emphasis: royals' power1% picked this

    The power of the royal class in Great Zimbabwe originally arose from their ownership of the croplands that

    This makes the central question of the passage seem like it was, "Where did the royal class in Great Zimbabwe get its power from?" But the central question of the passage was, "Why did Great Zimbabwe have such notable prosperity?" Furthermore, the answer to the question "where did the royal class get its power" would be "by controlling the cattle economy", not "by owning the croplands".

  4. Wrong Causal Explanation1% picked this

    Great Zimbabwe’s economic system rested upon the twin pillars of gold mining and

    We're looking for, "the real reason Great Zimbabwe was prosperous was their cattle economy / the agricultural basis to their economic system". This is saying, "the real reason Great Zimbabwe was prosperous was gold mining and the import-export trade." Not only does this fail to mention the agricultural cattle-based economy that the author highlights as the causal difference-maker, but it also seems to give credence to the author's enemy. The position the author is challenging thought that "gold mining" was the primary causal factor accounting for GZ's success.

  5. Contradicted: communal ownership7% picked this

    The communal nature of cattle ownership in Great Zimbabwe was largely responsible for the relative prosperity of both laborers

    This is in the neighborhood of the right gist. It is crediting cattle for being the main causal factor in prosperity. But this says that there was communal cattle ownership. This seems to contradict the final sentence of the 2nd paragraph, which says that cattle were "the property of a ruling class". Ordinary people could be given use of cattle as an act of good standing with the royals. Or they would be given cattle in return for taking on the risk of gold mining for the royals. But it's wrong to say that the cattle were owned by the whole community. The passage is saying that the ruling class controlled the cattle and used it as leverage to maintain influence over their subjects.

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