Why are some necessities less expensive than unnecessary items?

Some items are necessities and thus are required or utilized on a daily basis. These items are categorized as commodities which lie under daily need and thus flaring up their price or making them as expensive as other unnecessary items would be inhumane.  

Example, water is a necessity and thus is required on a daily basis. Therefore it cannot be valued at the same prices as gold or diamond.  

the fourth amendment protects:

"the right of the people to be secure in their persons, houses, papers, and effects, against unreasonable searches and seizures, shall not be violated, and no warrants shall issue, but upon probable cause, supported by oath or affirmation, and particularly describing the place to be searched, and the persons or things to be seized."  

so this would mean the denial to search and seizure without warrant or permission.

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 !