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.
Surveying costs depend on many factors, including the type of survey, the size and shape of the property, terrain, accessibility, the time of year, how difficult it is to locate the boundary lines, and the complexity of the records search. Surveying services can range in price from $300 to $5,000 or more. In most cases, budget about $500 to $1,000 for a single-family home on a small- to medium-sized lot. Large properties and subdivisions could pay upwards of $5,000.