2. Choose the type of nursing school you want to attend. In California, there are three types of pre-licensure nursing programs, and two alternative routes to become a registered nurse: 1  Associate Degree in Nursing (ADN) - Takes 2-3 years.2  Offered at many community colleges. 3  Prepares you to provide registered nursing care in numerous settings.n California, there are three types of pre-licensure nursing programs, and two alternative routes to become a registered nurse: 1  Associate Degree in Nursing (ADN) - Takes 2-3 years. 2  Offered at many community colleges.
Question and answer. Water pollution in the United States and Canada is caused by a. acid rain. c. industrial wastes. b. runoff from agricultural chemicals. d. all of the above.
While the causes of water pollution and causes of air pollution are many, research is actually pointing a straight finger at GMO farming and chemicals like glyphosate for being important culprits.weet. âThough glyphosate is the mostly widely used herbicide in the world, we know very little about its long term effects to the environment. This study is one of the first to document the consistent occurrence of this chemical in streams, rain and air throughout the growing season.