<span>A free market exists when the government
places few restrictions on how a good or a service can be produced or sold or
on how a factor of production can be employed. A free market is an economic
system where prices are decided on if there is unrestricted competition between
privately owned businesses. Supply and demand are the main factors in a free
market and there is little to no government control. </span>
The education or educational programs which helps us to get the required practical and theoretical knowledge is called professional education. If we are provided with professional education it helps us to improve the lifestyle of people. We get job according to our knowledge. Which means if we have got professional education it helps us to get better job which provides us with good amount of money. And if we provided with better money our standard of living becomes good.
An outward shift in demand will occur if income increases, in the case of a normal good; however, for an inferior good, the demand curve will shift inward noting that the consumer only purchases the good as a result of an income constraint on the purchase of a preferred good.
Insider trading is an illegal practice where a person indulges in trading activities for his own benefit with the help of confidential information.
In the above case, Simone took park in insiders trading because she had rights to some confidential information. She made use of that information towards her benefit and sold her shares before time.