Answer:
Market economies utilize private ownership as the means of production and voluntary exchanges/contracts. In a command economy, governments own the factors of production such as land, capital, and resources. Most nations operate largely as a command or market economy but all include aspects of the other.
Explanation:
Answer: James Lange theory of emotion.
Explanation: James Lange theory developed independently by two 19th-century scholars, William James and Carl Lange discusses the origin of emotions.
James Lange theory of emotion explains emotions as physiological stimuli occuring as a result of external events.
His physiological stimuli sweating and running happened as a result of the footsteps he heard.
Other scientists and the science world laughed at him and saw his ideas as ridiculous. His life suffered.