2. 1. Answer the following questions about colour: 1.1. Why does the rainbow show seven colours?The rainbow show seventcolours because it rains the white ligth of SUN goes though the raindrops and splits into seven colours
3. 1.2. What is the reason why we perceive the tomato as red? Becouse it´s when the white light are absorbed,except RED
4. 1.3. What colours are used to transmit a sense of happiness and joy?SENSE: green, yellow HAPPINES:blue and purple JOY: red and orange
5. 1.4. Find a portrait by Renoir that expresses a sad character by using pale colours, and one that expresses a happy or vivid character.