What led to the appearance in Western Europe of the Late Middle Ages of manufactures and hired workers?

In the late Middle Ages, manufactories and hired workers began to appear in Europe. the industrial revolution was the cause of this process. As a result of the emergence of new technology and new ways of processing materials, industrialists needed to expand production. The great geographical discoveries also contributed. Thanks to the expansion of territories and sales markets, many Western countries have embarked on the capitalist path of development. They formed commodity-money relations and classes of capitalist society.