Talk to your high school counselor or your college adviser. They can give you some essay examples and you can have them proofread your essay once you are done writing it these professionals will have insight into what the admissions officers are looking for in an essay. And it is always a good idea to have one or two people read over your finished essay in order to make sure there are no grammatical errors.
AT first you should analyze the question accurately.You need to determine what main purpose of your topic is. You need to think about your topic so that you can solve your question like a puzzle.
Once upon a time everything was made by hand. Each item had to be crafted individually; it took forever because there was no standardization. When Man grasped the concept of using patterns templates and molds to mass-produce identical parts for later assembly manufacturing efficiency took a great leap forward. Whether making furniture or automobiles once people had assembled the first model building additional copies was a piece of cake. They could be certain that the parts would fit together.