Hi @beckie96830.

Nations and governments are controlled by their policies.
In all areas of national life there are policies: health, education, natural resources, internal order and security, and of course in the economy. In the latter, we find monetary policies.

I really enjoyed this reading.
They are basic concepts of economics that you have presented to us. I really liked the personal touch you gave each definition.

I must give you a recommendation:
These are widely known terms that have been analyzed by many experts. For this reason, we will find thousands of sources available for these definitions. I recommend citing the sources you used, as these concepts were obviously not created by you.

I tell you this, because in the past some of our subscribers have experienced adverse situations with Blockchain authorities, and are currently facing the consequences of not citing their bibliographic sources.

Your friend, Juan.