One of the most popular reasons why thousands of people seek to go into the restaurant industry is:

One of the most popular reasons why thousands of people seek to go into the restaurant industry is the possible financial rewards

Explanation:

Positive Reinforcement: While there’s a time and place for constructive criticism, positive reinforcement can be just as effective in increasing productivity. When you reward restaurant staff members who go the extra mile, it boosts their confidence and desire to take on more responsibility

Employee Retention: Deciding to reward restaurant staff could help reduce employee turnover.

Team Building: Everybody wins (including you) when you reward restaurant staff for a job well done. After employees receive a great reward or prize, expect to see them working more closely together on future projects.

answer; test-retest;

it's actually a very difficult task, due to not many people can make 2 million dollars in 2 years. besides that, to the not-so-realistic ideas, you can create a business. it could be practically anything, but make it into a business that isn't that known yet, you get me? also, lets not forget about stock market. that's where all the good stuff happens. use investments at the beginning and begin to raise up your business or whatever you're going to do. as this is a very non-realistic idea, it's still worth the shot!