The disparity between coal mining and other industries was greatest in North Dakota. Workers across all industries in that state had average salaries of $38,028 a year, while coal mining professionals, including engineers, earned an average salary of $88,567.(References 4). 2011 report by the Bureau of Labor of Statistics found that coal mining engineers in the U.S. have an average annual salary of $86,900. This amounts to an hourly average wage of $41.78.
The Most Beautiful Written Language in the World was Arabic, chosen by 18% of those who filled out this part of the survey (some chose a Spoken Language but neglected to choose a favorite Written Language).
Because when talking about the ranking of the most spoken languages, it can be somehow difficult to get everyone to agreeâ¦. So, hereâs the Top 10 of the most spoken languages: Mandarin Chinese, as already seen. Spanish, which is spoken in 31 countries, mostly spread out in Latin America (this and Spain).