The correct answer is incentive; drive-reduction
Explanation: A human being has certain primary and secondary needs that he needs to feel needed. These needs inherently push an individual toward a particular goal. Primary needs may be hunger, thirst, and sexual desire, while secondary needs are those that require the benefits as primary - or the best example is monetary needs.
So there is a circular flow of income in between two sectors – household sector and firm sector. This circular flow of money will continue indefinitely. In this way the economy functions. But, it is a fact that this flow of money income will not always be same.
Nationalization is the transfer of a major branch of industry or commerce from private to state ownership or control.
Answer:
Water is neutral, lemon is acidic, soda water is acidic, (I don't know what you said the toothpaste pH is), lime water is acidic
Explanation:
Acid: 1-6
Neutral: 7
Base: 8-14
