Write a precis of the passage given below in about one-third of its length. Please do not give any title to it.The precis should be written in your own language. 

People’s tastes drive many of the changes our society speeds through. For example,in the 1970s, many of us changed our taste in automobiles from large gas guzzlers to small, well-built cars. American manufacturers didn’t recognize this change in taste until they almost went broke. The Japanese were in the right place with small,reliable cars and realized great prosperity. Consider popular music as another example. Music styles change every few years, and some bright businesspeople succeed by selling clothing and other accessories associated with each new music style. What does this mean to you? Look at your business idea again. How does it fit with today’s tastes? Is your business idea part of a six-month fad? Are you going into something that was more popular five years ago than it is now and is declining rapidly? If so, you are likely to go broke no matter how good a manager you are and how much you love your business.It’s one thing to understand that people’s tastes have changed and will undoubtedly change again and again, but it’s a lot harder to accurately predict what will be popular in a few years. I wish there were a central source of information about predicting future trends in any field, but there isn’t. You have the task of looking into the future and deciding where it is going and how that affects what you do today. Fortunately, a little research can do wonders. Here are some tips on how to proceed. Read everything you can about your field of interest. Attend trade shows and talk to people in small businesses at the cutting edge of the field. Talk to people in similar businesses. Read back issues of magazines aimed at your proposed field. Your goal is to know enough about your proposed business to spot the trends that will continue into the next decade.