According to the text, all of the following statements are TRUE, EXCEP

A) As long as local people are concerned with protection, there is a possibility of peoples and tigers living at the same time.
B) Only the improvement of the areas that are in bad condition for tigers living can sort out this issue.
C) In order to carry out tiger saving projects, it is essential to have enough investment.
D) But for international campaigns hard work, tigers would have been wiped out.