How did egypt change during and after the middle kingdom?

I found a website but  it has a lot of reading to do and I don't have time.         So please check it out!! it's called Ancient History Encyclopedia and you have to search your topic. You have to search it up on Google or whatever...

every society, in order to meet the needs of it's people, has to answer three basic questions:

- what should we produce?

- how should we produce it?

- for whom should we produce it?

this questions must be answered in order to, option b, aid in production decisions.

every country can't produce everything, no matter how rich their land is. it may be a matter of technology, resources or geographical conditions. so, these three questions must be resolved in order to get the most of the production of each land.

hope this !