Which of the Following Is Correct

Which of the following is correct?

A) Private international borrowing and lending are heavily restricted by the governments of developing countries.
B) Poor countries generate enough savings to fund an adequate level of investment.
C) Poor countries generate enough savings to fund investments.
D) In some developing countries, different exchange rates apply to different categories of transactions.
E) In some developing countries, local currency is not easily convertible into other currencies.