If you show me the document I would be able to know but I can work it out for you if it was written by your teacher or you used the internet that means it’s a secondary source but if it was written at the exact date the assassination of Abraham Lincoln happened that means it is a primary source. Hope this helps
<span>Experiments in which all variables are identical except for one are called controlled experiments. This where an observer tests his hypothesis by looking on changes that were brought about by one variable. The results are always dependent on one adjusted variable.</span>
Based o n the above situation, the stage of the Maslows selfawareness model is the conscious competence. The individual comprehends or knows how to accomplish something. Be that as it may, exhibiting the aptitude or learning requires fixation. It might be separated into steps, and there is substantial cognizant inclusion in executing the new aptitude.