The line graph illustrates three different foods – hamburger, fish and chips, and pizza – that were eaten in Britain between 1970 and 1990. The units are measured in grams. Overall, fish and chips were the least desirable food to consume in the initial year of 1970, but it became the most preferred food over the period. Also, in 1970, pizza consumption was the highest among the others. In contrast, it was not preferred as much as other foods over the period.
Regarding fish and chips, in 1970, a clear increase was observed in the consumption of fish and chips, representing under 100 grams. Interestingly, it went up dramatically from under 100 grams to around 500 grams over the period, and became the highest. By contrast, pizza consumption had a significant lead in the initial year of 1970, accounting for about 300 grams. Also, in 1970, pizza consumption was far more desirable than other foods. There was a significant decrease in the consumption of pizza from about 300 grams to about 205 grams between 1970 and 1990, coming in third.
As for hamburger, there was a sharp rise in the consumption from approximately 50 grams to approximately 299 grams between 1970 and 1990, from the lowest to come in second.