B and D are the correct answers. BeanFactoryPostProcessors can transform bean definitions before instantiation, and PropertySourcesPlaceholderConfigurer is a concrete implementation that reads property values from the Spring Environment.
I agree with you, Chantay. I also believe that D) is true because PropertySourcesPlaceholderConfigurer implements BeanFactoryPostProcessor to read property values from the Spring Environment.
Deandrea
7 hours agoSolange
3 days agoChantay
5 days ago