Correct Answer: B
Explanation:
The United States is represented by 2 bars of chocolate and about one-fourth of another in the pictograph, so about two and one-fourth bars represents 4.3 kilograms. Since
it would be reasonable to assume that one bar represents two kilograms of chocolate consumption per person.
7,8 kilograms would be represented by about 7.8 ÷ 2 = 3.9 bars.
Slightly less than four would be the correct response.