Icreased profits are an example of an economic motivation because they :

Give business a reason to produce goods.

Hope it helps you I'm from ph❤️

taking a bath requires the most water out of the given options because it takes a significant amount of water in order to fill a bathtub.

d. i assume the underlined word is "role." reformat if it isn't.

explanation:

role is closest to part because when replacing words, "playing a vital decision," "playing a vital activity," and "playing a vital dollar" don't make logical sense. the only meaningful choice is "playing a vital part."

this fits one of merriam-webster's definitions of role: "a function or part performed especially in a particular operation or process."