Exercise 2: Why Disputed Distance Doesn't Undermine the March's Significance — Possible Solution
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This exercise asks you to distinguish between a factual detail being
uncertain and the underlying historical event being less significant.

WHAT IS ACTUALLY IN DISPUTE
The dispute concerns the precise distance travelled - estimates range
from a 2006 British estimate of roughly 6,000 kilometers to Chinese
sources' own ~18,088-li figure (closer to 9,000 km), with Mao's own
retellings inconsistent between 25,000 li and 20,000 li. What is not in
dispute is that the retreat happened, that it covered a genuinely vast
distance across difficult terrain, and that it produced catastrophic,
well-documented casualties.

WHY THE SIGNIFICANCE DOESN'T DEPEND ON THE EXACT FIGURE
The Long March's own real historical importance rests on what it
achieved and cost, not on which specific distance estimate turns out to
be most accurate. The march genuinely destroyed the Jiangxi Soviet's
old base, genuinely killed the overwhelming majority of the force that
set out, genuinely relocated the CCP's surviving leadership and forces
to a new, more defensible position in the north, and genuinely produced
the real political shift that elevated Mao Zedong toward supreme
leadership. All of these consequences hold true whether the real
distance was 6,000 km or 12,500 km.

WHY THE DISPUTE ITSELF IS STILL WORTH KNOWING ABOUT
Recognizing that the distance figure is disputed is valuable specifically
because it shows how a real, significant event can still accumulate
exaggerated or inconsistent popular details over time - useful evidence
for reading other famous historical claims critically, without needing
to conclude the underlying event was somehow less real or less
important as a result.

ANSWER: The dispute over the Long March's exact distance doesn't
undermine its significance because that significance rests on real,
well-documented outcomes - the Jiangxi Soviet's destruction, the
catastrophic casualties, the relocation to Yan'an, and Mao's political
rise - all of which hold true regardless of which specific distance
estimate is most accurate; the disputed figure shows how popular
retelling can inflate or vary a detail without changing whether the
underlying event actually mattered.

WHY THIS WORKS AS AN ANSWER
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It separates the disputed detail (exact distance) from the undisputed
consequences (casualties, relocation, political shift) that actually
constitute the march's real historical significance.