Please can you explain 1 and 2 Questions thank you so much. Money is to the economy as oil is to an engine. Explain. You can lead a horse to water,…

Please can you explain 1 and 2 Questions thank you so much.

1.  Money is to the economy as oil is to an engine. Explain.

2.  You can lead a horse to water, but you can’t make it drink. How might this adage be relevant to expansionary (as opposed to contractionary) monetary policy?