I need help in answering the following questions. The pdf for my textbook is down at the bottom

What does it mean when we say "taxes drive money"?

What are the three functions of Money?

Define Liquidity

What are the four main approaches to debt and deficits and their associated arguments

Is there evidence that austerity works in a recession (be sure to define austerity in your answer)?

https://drive.google.com/file/d/1z4Qv2rrdfgQmlYdJ6-8mm86__xJIirXQ/view?usp=sharing_eil_m&ts=6359b547