It would be a mistake to assume that from the time modern Homo sapiens began migrating out of Africa that all people in that continent were modern humans. The video below presents evidence of pockets of archaic humans surviving in West Africa until at least 13,000 years ago.t would be a mistake to assume that from the time modern Homo sapiens began migrating out of Africa that all people in that continent were modern humans. The video below presents evidence of pockets of archaic humans surviving in West Africa until at least 13,000 years ago.
Alternate Job Titles: Switchboard Operator. How much does a Switchboard Operator make an hour? The median hourly wage for a Switchboard Operator is $15, as of March 31, 2017, with a range usually between $14-$17, however this can vary widely depending on a variety of factors.
National Salary. The U.S. Bureau of Labor Statistics reports the median wage for heavy equipment operators in the United States is $41,870, an hourly wage of $20.13 per hour, as of May 2012. The average nationwide for those who operate bulldozers, backhoes, cranes and road grading machinery is slightly higher than the median, at $46,270 per year, or $22.24 per hour.