Explain why the author might have chosen to write the last sentence:

Make an inference.

I haven't read it so I can only guess based on what you've shown us. It sounds as though earlier on in the story, Annemarie wanted to be involved in some sort of potentially dangerous activity. Later on, I assume she witnessed someone else get hurt or realized the true danger of the activity and realized she's actually glad she isn't involved in a harmful way. The inference I can make is that her opinion on the dangerous activity, whatever it may be, has changed due to someone or something else's suffering.

This might not even be correct since I don't know what the reading is from, but I hope this at least helps you make your own inference of whatever the reading was.

there is a sequence and logical steps to give an answer of a trouble.

1) strategy is necessary to develop an project idea.

2) to study and know the environment where you are going to work ( ecosystem).

3)   the materials resources to built the ideas.

4) to give a priority order in the context that you study. in this case human needs.

tessa’s film suffers when she refuses to deviate from her plan as obstacles arise.