2 | march 21st | water bill | -65.39 | n/a | 569.12
Explanation:
You take the information for each deposit/payment, fill out the date, what it was, the amount given/lost, and then add/subtract from the balance of the last addition.
Answer:
Observation
Explanation:
An observational study can be defined as a type of study in which a researcher observes and measures the effect of a diagnostic test, risk factors, or treatments on individuals without intervening, changing or manipulating who are or aren't exposed to it (controlled conditions).
Basically, observation is a research method that involves examining a given population in order to gather certain informations about them. Thus, it is typically aimed at observing the activities that are being performed by a population of interest.
The form of primary data collection that is being used by the company is observation because it is setting up video cameras in a mock-convenience store to watch the study participants during the purchasing process
Answer:
Adam Smith, author of "The Wealth of Nations", was a staunch believer in the free market and private property. Karl Marx, on the other hand, believed that the free market was destroying the world and leading to the "exploitation" of the middle class and the poor.
The answer is going to be so pick number 2 B