Not surprisingly, no elevated risk was found in the three studies listed at bottom, which looked at urine metabolite levels rather than blood THC. This confirms that urine testing has no bearing on driving impairment. Despite this fact, US Department of Transportation regulations force millions of commercial drivers to submit to random urine testing. The government has never produced convincing scientific evidence that this policy is necessary or effective to protect public safety. But they're the government, so they don't have to provide any evidence!
Almost every SAT math problem can be solved with
the below math. My DVD SAT math seminar shows how-to while covering the
Print (click icon below) the below ( if blank click here ), free, 6-page SAT Math Notes and use as a crash course and/or a quick reference "cheat sheet."
The 4-column, small-type, terse-wording design enables students to quickly find and read formulas. On a table or a large desk, 6-pages can be viewed instantly.