Describe constraints on the ability to amend priorities and plans

The correct answer to this open question is the following.

There are constraints on the ability to amend priorities and plans. These are, for instance, resource availability in different areas of the company, industry requirements, regulatory issues, previous agreements with government or customers, the amount of work to be done in the different departments of the company, and the experience and knowledge of the employees.

That is why the leader has to show team management qualities and techniques to lead and manage the performance of the team. Good management has to establish operation goals, overseeing performance according to the plan, monitoring the processes, and revise the results.

answer: false i agree with milkshakegrande101.

i think the answer would mist likely be an adjective clause, because unhappy is an adjective.