It is difficult to determine whether Mary is a key player in the problem or solution without more context. It is important to consider her actions and role within the situation to make a fair assessment.
Mary's contributions to the problem or solution depend on her involvement and actions. She may be actively working towards a solution or unintentionally causing harm through her actions.
Yes, it is possible for Mary to be both part of the problem and the solution. She may have played a role in causing the problem, but she can also be working towards finding a solution.
Mary's impact on the problem or solution can vary greatly depending on her actions and influence. It is important to consider her role in order to fully understand her impact.
If Mary is not already involved, she can be approached and asked to participate in finding a solution. It is important to communicate openly and actively listen to her perspective in order to effectively involve her.