Answer:
Problem-solving
Step-by-step explanation:
-Conflict resolution is the way in which two parties find a solution to a disagreement between them.
-Negotiation is a process in which two parties try to reach to an agreement that benefits both.
-Problem-solving is a process in which people try to find a solution to an issue.
-Verbal communication is when words are used to express ideas.
According to the definitions, this is called problem-solving as the statement indicates that when you notice that something is not right with the presentation, you call and meeting and start a process to find the problem and determine a solution to it.