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State whether the following is true or false.
A contour crossing a spur forms a V pointing uphill, in the same way as a valley.

  • A.False
  • B.True only at large scales
  • C.False only at small scales
  • D.True

Answer: A

Correct answer: False

A spur is the opposite case and gives the opposite V. The ground on a spur is higher than that on either side, so the contour bulges outward and downhill, and the V points downhill - away from the high ground. Valley Vs point upstream, spur Vs point downslope, and telling the two apart is what lets a reader distinguish a ridge from a re-entrant.

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