You are processing the results of a survey on consumer preferences. One of the questions asked people for their favourite flavour of ice cream. Which of the following visualisations would be best suited to plotting this data, and why? 1 point A bar chart, since it easily compares the proportions of each ice cream flavour preferred. A heat map, since the use of colours give an intuitive way to interpret the number of people listing each flavour as their favourite. A line chart, since it would directly show the trends in flavour preferences. A pie chart, since it easily compares the proportions of each ice cream flavour preferred