During a time of dramatic climate change 200,000 years ago, Homo sapiens evolved in Africa. Like other early humans that were living at this time, they gathered and hunted food, and evolved behaviors that helped them respond to the challenges of survival in unstable environments.nlike every other human species, Homo sapiens does not have a true type specimen. In other words, there is not a particular Homo sapiens individual that researchers recognize as being the specimen that gave Homo sapiens its name.
Surveyors in California earned the most in 2011, reporting an average annual salary of $82,370. Nevada ranked second at $73,180 per year, followed by Alaska at $73,100, Massachusetts at $70,920 and Delaware at $70,360.
As a licensed land surveyor in the United States, the wage varies widely on where you are employed. Construction companies may pay more than private clients and so on. An average entry wage for a land surveyor is about $18.00 an hour. This averages out to an annual salary ranging from $40,000 to $65,000. To become a licensed surveyor, you must have 2 to 4 years of experience as a survey intern.