List all of the possible ways to choose 2 different colors from the list: red, blue, yellow, green. Be systematic. Give some kind of justification. Justifications include verbal explanations of how...

Extracted text: List all of the possible ways to choose 2 different colors from the list: red, blue, yellow, green. Be systematic. Give some kind of justification. Justifications include verbal explanations of how you approached the problem or a list. An example of one way to choose 2 colors from the list is red and yellow. For the toolbar, press ALT+F10 (PC) or ALT+FN+F10 (Mac). BIUS Paragraph Arial 14px A v !!!