My business partner and I are 25 and 26 years old. We run a small but growing business. We buy auto parts made in Taiwan for American cars. Then we sell the parts to auto repair shops in five cities in our state and two cities in nearby states. We are now getting requests for our auto parts from auto repair dealers in four new states. To meet these requests, we will need a major expansion of our warehouse and we will need to hire some new employees. What type of business organization do you recommend? Why?