This information is Quantitative data
The precambrian era makes up about 90% of the earths history, but there was little to no living organisms at the time other than microscopic ones. The first eukaryotes were found in the cambrian period after the precambrian period, not only that but at the end of the precambrian era in the Proterozoic era there was a mass extinction of about 70-80% of all living organisms
Learn it like ur singing a song
The nurse manage of
the psychiatric nurse can use surveys or questionnaires pertaining the
aggression management program. These methods can be used in order to assess if
the program was helpful.