Answer: Experimental
Explanation:
Experimental study is the study in which researcher has some control over the variables where he can experiment and test over the groups. Observational study provides no control to researcher .He can only observe the process.
According to the question, study conducted by farmer is experimental as farmer has the control over quantity variable of land , grouping choice of crop etc.He is dividing the land equally in four parts,sowing same crops into 4 groups in each piece depicts that he is testing or experimenting everything equally.
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.
Answer:
same as the Explanation.
Explanation:
It was a huge change to switch from a religion based society in the Middle Ages to a people based society in the Renaissance. During the Renaissance, humanism effected political philosophy, art and religious change. First, political philosophy was severely changed during the Renaissance due to humanism.
