Bobbie often disagrees with her team members on task$-$related issues. Although some members don't like her for that reason, they do admit that she causes them to come up with better ideas. What is this an example of$?$

a$.$ disruptive conflict

b$.$ functional conflict

C$.$ dysfunctional conflict

d$.$ negative conflict

Dependency on someone is decreased when the resource they control is

a$.$ hard to find.

b$.$ easily available elsewhere.

c$.$ scarce.

d$.$ important.