7. What amount is closest to the current national debt of the United States? * 350 Million
O 500 Billion
O 27 Trillion
O One Million Bazillion

Which of the following is not a feature of the surface mining control and reclamation act? regulation of surface coal mines repayment of loss of benefits to ill mine workers restoration of lands to pre-mining conditions retroactivity return of land to original topography

Explain one reason why disorders are not easy to classify.

Which of the following is one of the most common causes of collisions? a. driving on the wrong side of the road b. driving too slowly uphill c. tailgating d. eating while driving