Large is big business need to used cooperation from a lot of people to work have a lot of labor/employee, have top manager high skill for improve the problem and higher investment than small companies but advantages of large companies is required a lot of labor/employee, have opportunity to get a promotion payment and welfare to labor /employee, However Disadvantage of big companies are divide to clear responsibility and because a lot of labor and employee so making you must show work piece are interested for get a promotion.