Answer:
A
Automatic stabilizers
Explanation:
These are necessary adjustments that are dependent on the state of the economy at particular times. An expanding economy is an economy in growth, there is a general feeling of stability and there is the mobility of funds around. Due to the presence and indication of growth, there is an increase in the amount of profits or gains made by the economy in general. Hence, government can decide to task more through tax.
However, in periods when there are indicators of an ailing economy, there should be a downward review of tax and the economy is weak at this state. Using the old taxing scheme during the good economy for now would result in an outcome that might further hurt business owners and push the economy more downwards.
Automatic stabilizers are just the mechanism through which the taxation at different times is adjusted