Homework sheet: Complete the following questions:
1. State four ways in which a product can affect the environment?
2. Which of the 6 R's means using the part of a product in a
different product?
3. In the 6 R's what is the meaning of re-think?
4. Give two examples of social issues that may be considered
when designing a product?
5. Explain how a successful product can have economic benefits
to a local community.

Identify at least three types of characteristics that you were asked about as you the computer identify a fruit.

Me with this program in c++ ! computers represent color by combining sub-colors red, green, and blue (rgb). each sub-color's value can range from 0 to 255. thus (255, 0, 0) is bright red. (130, 0, 130) is a medium purple. (0, 0, 0) is black, (255, 255, 255) is white, and (40, 40, 40) is a dark gray. (130, 50, 130) is a faded purple, due to the (50, 50, 50) gray part. (in other word, equal amounts of red, green, blue yield gray).given values for red, green, and blue, remove the gray part. ex: if the input is 130 50 130, the output is: 80 0 80. thus, find the smallest value, and then subtract it from all three values, thus removing the gray.

Which of the following is not a source of sustainable raw materials? a) coal mine b) flick of sheep c) cotton plantation d) line forest.