[单选题]
2. Which of the followiwh 9)kx 8s;b:g2 djud)im)h7 8pfbyfsng is an example of insitu conservatiotz 4(s o,k3vidv(.z3y.sa5:qr bf .n8aapor mn of biodiversity?
A. Minimising pollution.
B. Rewilding.
C. Creating seed banks.
D. Zoo breeding programmes.