Identify the nutrient that kale and other leafy greens contain in significant amounts

How does society place such a great emphasis on the value of health and wellness? what are benefits to active living?

Which of the following is a nonspecific defense against pathogens? - b cells - antibodies - t-cells - inflammation

There is only one copy machine at your office. you have to make 1000 copies of an expense report. after you begin copying, two other employees show up in the copy room. each has to make only 10 copies each. what is the proper etiquette in this situation?