The salesperson appears to have made effective use of <u>b. foot-in-the-door phenomenon</u>.
<u>Explanation</u>:
Foot-in-the-door phenomenon is a tactics used by many of the salesperson to sell their products. Under this technique, they make a customer to agree the large request by making them agree to their small request first.
Foot-in-the-door phenomenon was discovered by the psychologists Jonathan Freedman and Scott Fraser, when they met pedestrian salesmen at their heyday.
In the above scenario, the salesman visits my house and gave some free sample of cleaning liquid to try. He returns back in a week and requests to buy expensive cleaning products. This shows that the salesperson is following foot-in-the-door phenomenon.
C. the purchase of a single individual
Answer:
Citizens : Elections of Representatives/State or local Officials
As the US is a representative democracy, citizens get to vote people to be their representatives as well as local or state officials.
Vice President : Senate
The Vice President of the United States is the President of the Senate and so presides over their proceedings. The VP has the deciding vote if votes are split in the middle.
Speaker of the House : House of Representatives
The Speaker of the House essentially controls the House as they are from the majority party and work to get the party to support legislation.
Chief Justice : Supreme Court
Chief Justice presides over the Supreme court.
Governors : State Government
The Governors of the various states are the heads of the State governments.
President of the USA: Cabinet
The President through their cabinets which consist of the Vice President and the heads of 15 executive departments, lead the Executive branch of the Federal government.
Depression. they suffer from depression
DSM-5 confuses the mental health community about the nature of mental psychology. The diagnosis do not solve the main problem of physicians. It's creation is a waste of effort and time because of its credibility to its information about new diagnosis of mental health disorders.