Rank the perspectives of language development in order of importance. Explain why you feel your first choice is the most important.

this is the question that i submitted to you I wantedto know what you mean by study them.

2 answers

They want you to finsih the question. You said "Rank the perspectives of language development in order of importance. Explain why you feel your first choice is the most important."

Yeah well what perspectives? List them out in the question, otherwise no one can help you.
Have you read your assigned reading about language development?