Help with a marketing plan please!!?

You can make marketing plans for whole industry, but its highly unusual. From what the lecturer said I understand that he meat to base it for a company. ume that you have capital to start up a business related to bread, think of how you will market that business. How would you establish it? How would you deal with existing competitors who are already established and you are just a new comer? How's your business different from others? How strategic is your location? What are the market segments and which is your target market? How likely is that you will succeed in your business? Sources of finance? What if things dont go as expected? how long will it take to recover investment? How much profit will it generate?