What is imperfect competition? any factor that makes a new firm enter a market a market structure that does not meet the conditions of perfect competition a market structure in which a large number of firms all produce the same product a product that is the same no matter who produces it, such as petroleum, notebook paper, or milk

Ialready know the answer to this question but i wanted to ask you guys to see if you know. who started the okinawan karate style ryukyu kempo? when year was it found?

Which of the following discoveries would be most likely to cause a scientific paradigm shift? a. the discovery of more rings around uranus b. the discovery of a new pathogenic virus transmitted by mosquitoes c. the discovery that a dormant volcano is showing signs of activity d. the discovery of a new species of salamander in the amazon rainforest e. the discovery that excess heat is radiating from the center of the earth and causing global climate change

Which entity owns most if the television stations, radio stations, and newspapers in the united states