How can an entrepreneur create a competitive advantage?

问题描述:

How can an entrepreneur create a competitive advantage?
1.By selling the same products as rivals
2.By improving customer service
3.By launching a new business
•What legal identity does a companyhave in the eyes of the law?
–Nolegal identity
–Itsown legal identity
–Ashared legal identity with shareholders

这是主观题吧,我学过市场营销,第一题,2.3点都有可能,当然如果只能选一个,2更明确.
第二题,选2 its own legal identity