Word limit: 1000 words 1. Refer to any two economic concepts or/and theories studied the theory of individual labor supply and investing in human capital. 2. Select an article related to the selected concepts/theories. Identify economic concepts or/and theories you can find in the chosen article. 3. Discuss about the selected economic concepts/theories. In your discussion, you need to show the understanding of the economic concepts/theories as they are used in the article, by making a connection between the concepts/theories and the article, and support your discussion with the relevant diagram/s (if applicable). 4. Critically evaluate the concepts/theories referred in the article.