The final lines of the poem are the fullest expression of the poets deepest wish: for a more peaceful world. which underlined modifier is in the comparative degree

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.

yes, elmers glue is non toxic. i called them a couple months and asked the same question. they said it was