Taxation refers to the government __ collected from the economy. businesses cars inflation money

## Step 1
The question is asking what the government collects from the economy. The options provided are businesses, cars, inflation, and money.

## Step 2
Taxation is a system by which the government collects money from businesses and individuals to fund public services and projects. Therefore, the correct answer is "money".

## Step 3
The other options, "businesses", "cars", and "inflation", are not what the government collects. Businesses and cars are entities or objects that can be taxed, but they are not what is collected. Inflation is an economic term that refers to the general increase in prices and fall in the purchasing value of money, not something that can be collected.