Which of the Following Is a Difference Between a Conventional

Which of the following is a difference between a conventional approach and sustainable approach to need recognition?

A) In the conventional approach,change is a bottom-top process whereas in the sustainable approach it is more of a top-bottom process.
B) In a conventional approach leaders are more likely to watch for opportunities to improve members whereas in a sustainable approach leaders look to enhance competitive position.
C) In the conventional approach,leaders are more likely to have a long-term perspective whereas in a sustainable approach leaders expect immediate change.
D) In the conventional approach,change is a top-down process whereas in the sustainable approach it is more of a bottom-top process.