What Is the Main Difference Between Probing Questions and Solution-Oriented

What is the main difference between probing questions and solution-oriented questions?

A) Probing questions move from general to specific,while solution-oriented questions move from specific to general.
B) Probing questions tend to be analytical and focused,while solution-oriented questions tend to be casual and social.
C) Probing questions tend to be closed,while solution-oriented questions tend to be open-ended.
D) Probing questions seek to uncover root causes,while solution-oriented questions focus on what should be done.
E) Probing questions tend to have a judger mindset,while solution-oriented questions tend to have a learner mindset.