10 importance of Business Administration?

The question is not clear but if you are talking about the importance of business management :

1.  Know the market and know how to evaluate
2.  Master the growth
3.  Manage investment
4.  Manage business risks
5.  Manage stocks
6.  Manage and save the cash
7.  Manage the debts
8.  Analyze profitability
9.  Preserve relations with third
10.  Know how to subcontract