Gold was found in 1849 and a lot of people moved west in order to mine it in hopes of striking it rich.
A Maya city from the Classic Period usually consisted of a series of stepped platforms topped by masonry structures, ranging from great temple-pyramids and palaces to individual house mounds. These structures were in turn arranged around broad plazas or courtyards.
The correct answer would be C. Joe is using the long term memory. This type of memory is maintained or can be hold for a very long period of time. It is any memory that you remember that happened earlier or a few minutes ago. Short term is known to last only for about 18 to 30 seconds only so it should be the long term memory that is working.
1=3 2=Jordan 3=Persian Gulf
hope this helps!