On such class was of professional traders known as Pochteca who travelled throughout the empire, taking goods and information from place to place. These Aztec traders were not only central to Aztec economy but also acted as the foremost network of communication between different parts of the empire.
The average pay for a Proofreader is C$43,178 per year. Most people with this job move on to other positions after 20 years in this career.
How much does a Quality Systems Manager make? The national average salary for a Quality Systems Manager is $86,439 in United States. Filter by location to see Quality Systems Manager salaries in your area. Salary estimates are based on 3,165 salaries submitted anonymously to Glassdoor by Quality Systems Manager employees.