B would be less likely to become an entrepreneur. An entrepreneur is someone who looks to create and start up new things in their fields, meaning it hasn't been done before or in this way which also entails that their are no concrete principals/steps to doing this, thus many entrepreneurs are faced with risks because it is something different. So assuming that as an entrepreneur that you will have a concrete salary is wrong because the business may not take off as quickly or you could mess up somewhere along the lines. Thus the B person would not make it.
