explain why and how if it's have calculation to solve it, please.

thank you.

4. Since the beginning of 2016, the Chinese e-commerce giant alibaba Group Holding Ltd has been negotiating with several banks to obtain a loan of about $ 4 billion to finance expansion plans, including some acquisitions. Getting a loan for business development should be interpreted as a solution:

A) investment

C) financial

D) commercial

5. Indicate the factors that motivate professional investors to enter the project capital (several correct answers)

A) high growth rates of the industry and the expected growth rate of the company

B) high expected profit margin

C) lack of entry barriers

D) the presence of non-market competitive advantages (administrative resource from the founder of the business

6. Under financial restrictions on the adoption of projects is meant:

A) the absence of a tax shield

B) the small size of the company and the inability to enter the bond market

C) the narrowness of the banking system and development institutions, which does not allow effective projects to attract financing

D) the value of money, taking into account risk, when the profitability of the project is lower than the cost of potential sources of financing