Answer:
A. problem-solution orde
Step-by-step explanation:
This outlining tells you that you should develop the problem first. This implies describing the problem and unfolding the causes of it. The problem can be illustrated through an example. The causes can be unfolded with information from some reliable sources. Then, the outlining will lead you to give a solution to the problem. Here, you will have to explain the effects of the probable solution you have thought of.