Which of the following guidelines should be followed if you have a large spill that is dangerous or beyond your ability to clean up? a) call emergency authorities b) try to keep it quiet so nobody panics c) if the material is flammable, get several buckets of water to dilute it with d) wipe up as much as you can with appropriate rags

Which of the following guidelines should be followed if you have a large spill that is dangerous or beyond your ability to clean up? A. Call emergency authorities

If there is a large spill, you should call emergency authorities if you can not complete the clean up.  Due to having a dangerous spill that it beyond your ability to clean up, but still needing to be cleaned is important. Due to not being able to do it yourself, it is important to have help to make sure the situation is handled.  

d. the polar jet stream   lies between the polar easterlies and trade winds should be your answer

fertile good for trade etc