Me select the true statements

Changes in government spending

Changes in taxation

Money supply

Explanation:

Fiscal policy is a method used by the government to adjust its spending levels and alter the rates of taxes to monitor and drive the economy of a nation.This policy enables the central bank of the nation to control the supply of money.The monetary policy is used with the fiscal policy to serve a similar purpose.

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the of atp are the key to its ability to store and supply energy;

phosphate

the phosphate groups of atp are the key to its ability to store and supply energy. atp releases energy when it breaks bonds between its phosphate groups.