Each platform unit shall be installed so that the space between adjacent units and the space between the platform and the uprights is no more than inch wide except where a qualified person can demonstrate that a wider space is necessary.

What refers to the existence of more than one level of government in the country

Article 11 of the constitution defines the role of?

Martha participates in a research study in order to receive extra credit for her psychology class. when she arrives in the research office she is given a can of what looks and tastes like beer, but which actually contains no alcohol. in the adjoining room martha's classmate karen is also participating in the study. karen receives a can of alcoholic beer. if the experiment was designed to test the effects of alcohol on concentration, then who is exposed to the independent variable?