Slavery in Pre-Revolution America. In the 13 mainland colonies of British North America, slavery was not the peculiar institution of the South. This development would occur after the American Revolution and during the first decades of the 19th century.
The average salary for dental hygienist jobs is $54,000. Average dental hygienist salaries can vary greatly due to company, location, industry, experience and benefits. This salary was calculated using the average salary for all jobs with the term dental hygienist anywhere in the job listing.verage dental hygienist salaries can vary greatly due to company, location, industry, experience and benefits. This salary was calculated using the average salary for all jobs with the term dental hygienist anywhere in the job listing.
General Salaries. In 2011, dental hygienists earned an average of $69,760 a year, according to the Bureau of Labor Statistics. The median wage â or âmidpointâ salary for this occupation â was $69,280 a year, which means that half of all hygienists earn this salary or more a year.But neither of these figures account for experience.As with any job, a dental hygienist makes less when starting in the industry.he median wage â or âmidpointâ salary for this occupation â was $69,280 a year, which means that half of all hygienists earn this salary or more a year. But neither of these figures account for experience. As with any job, a dental hygienist makes less when starting in the industry.