Multiple choice

Fishing groups are concentrated in the high latitudes the reasons are

  1. great length of indented coastline
  2. extensive continental coastline
  3. water temperature lower than 20o C
  4. sparse population

  1. 2, 3 and 4

  2. 1 and 2

  3. 2 and 4

  4. 1, 2 and 3

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

High-latitude fishing grounds (like the North Atlantic) have extensive continental shelves (reason 2), indented coastlines (reason 1), and cold water below 20°C (reason 3). Sparse population is irrelevant - fishing depends on ocean conditions, not human settlement patterns.