Change "They have made him a mayor" into passive voice

Answer & Explanation:

Passive voice is used when we want the emphasis to fall on the object of the sentence instead of the subject. He was made a mayor is the passive voice construction. in this sentence, the passive voice shows we care more about the fact that "he" is a mayor now, which is the point we want to get across.

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.