In a responce of 2-3 sentences, provide one detail or fact you found in your research and list the required source information.

the first sentence of the paragraph

Explanation:

please have pictures next time

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.