In which year, 440 biosphere reserves had been set up in 97 countries under the MAB programe?

In which year, 440 biosphere reserves had been set up in 97 countries

1.	In which year, 440 biosphere reserves had been set up in 97 countries under the MAB programe?
A.	2009
B.	2003
C.	2008
D.	2015
Answer» C. 2008