Answer:
using social loafing
Step-by-step explanation:
Based on the scenario being described within the question it can be said that Nernia could have prevented this problem by using social loafing. This term refers to the concept which states that individuals are more likely to use less effort on a specific task if they are part of a group as opposed to working alone. This is because they tend to let the other members of the group do all the work. If Nermina would have brought this concept into account then she would understand this problem and would have chosen another method, thus preventing the current problem.