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Date May 2018 Marks available 2 Reference code 18M.1.SL.TZ0.11
Level Standard Level Paper Paper 1 Time zone Time zone 0
Command term Outline Question number 11 Adapted from N/A

Question

Figure 9(c): Tourism multiplier effect

Outline how the model shown in Figure 9(c) demonstrates positive feedback.

Markscheme

Illustration of positive feedback using figure 9c e.g.:
increase in international tourists generates more wealth for developing tourist industry;
more developed industry/better accommodation attracts more visitors.

Accept other reasonable responses where figure 9c is used to illustrate positive feedback.

Examiners report

Responses varied widely for this question. Many did not relate their answer to the information in figure 9c and gave a generic response about positive feedback. Some students misunderstood the term positive feedback and thought it meant a ‘good’ thing.

Syllabus sections

Topic 1: Foundations of environmental systems and societies » 1.3 Energy and equilibria
Topic 1: Foundations of environmental systems and societies

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