An imperfect market may be defined as any market structure where either the buyers or the sellers can influence the prices of goods and services because they are few in number. An imperfect market deals in different products.
How to Clear Your Activity Log on Facebook
Everything you have done on the website is logged in your Activity Log in chronological order, regardless of whether you spend hours each day posting, liking, and commenting on Facebook or whether you haven't used the social networking site in weeks.
Using the...