Humans have inhabited the Arabian Desert since early Pleistocene times (i.e., about 2.6 million years ago). Artifacts have been found widely, including at Neolithic sites in Qatar and Dubai, but they are most abundant in the southwestern Rubʿ al-Khali. Archaeological research sponsored by the Saudi government has uncovered many Paleolithic sites. Remains of cultures from the past 3,000 years occur in many parts of the peninsula.
Generally speaking, yes, free market economies are meant to exist without governmental control, although in the "real world" there is almost always some amount of government oversight and control.
The Eighteenth Amendment was repealed by the Twenty-first Amendment on December 5, 1933. It is the only amendment to be repealed. The Eighteenth Amendment was the product of decades of efforts by the temperance movement, which held that a ban on the sale of alcohol would ameliorate poverty and other societal issues.
Didn’t they try limiting what the americans could do, taxed them, etc which outraged them, causing the intolerable acts to be a major cause of the revolution?