It’s a regular Psychology essay with introduction(15%words), body paragraph(70%w

It’s a regular Psychology essay with introduction(15%words), body paragraph(70%words) and conclusion(15%words) you have to answer the following question: The first few years of life are extraordinarily important psychologically, affecting the rest of one’s life. Using theories of attachment as a base, evaluate and discuss this claim.
i attached the files you need (the articles and the book developmental psychology). REMEMBER TO USE THEORIES OF ATTACHMENT AS A BASE.
THANKS IN ADVANCE