There is not much to compare for the two as a BVM uses a 2600 ML bag of air squeezed to provide air. A BVM can also be hooked up to O2 and deliver 90% inspired Oxygen.
You can see the chest rise in BVM whereas you feel in more in mouth to mask. When giving breaths, you do it over 6-8 seconds which is the same for a BVM. You use either the head tilt chin lift or jaw thrust manuver for both as well.
how can i compare the strengths and weaknesses of the promotional methods available
*Which* two methods?
to what?
Do your own assignments
The two organizational methods are by Subject and by Points.
The answer will depend on what you wish to compare. There are different methods to compare the means, variances as well as other characteristics of the two sets.
wel the answer is 42 the answer to th world is 42
Equations = the method
thanx
DNA analysis is a more exact science than the other older methods used to catch criminals. DNA can only belong to one person.
Methods of induction process
It's a lot easier.