How would the dual- or split- labor-market theory be used to explain the differences between men and women in the workforce shown in the graph below? A. Higher numbers of women in the workforce replace men in the workforce, making them the higher-wage earners.
B. Women continue to enter the workforce in larger numbers for higher pay as pay structures equalize for males and females.
C. The increasing number of working women is based on the need for two paychecks in households with children.
D. Women in the workforce continue to increase, but they do not earn as much as males because they work in lower-paying positions.

To avoid food poisoning, perishable items should not be stored in the refrigerator for more than days.

You isolate an infectious substance capable of causing disease in plants, but you do not know whether the infectious agent is a bacterium, virus, viroid, or prion. you have four methods at your disposal to analyze the substance and determine the nature of the infectious agent. i. treat the substance with enzymes that destroy all nucleic acids and then determine whether the substance is still infectious. ii. microscope. iii. culture the substance on nutritive medium, away from any plant cells. iv. treat the sample with proteases that digest all proteins and then determining whether the substance is still infectious. if you already know that the infectious agent was either bacterial or viral, which method(s) listed above would allow you to distinguish between these two possibilities? a) ib) iic) ii or iiid) iv

Aclient is prescribed digoxin (lanoxin). what are contraindications/precautions for the use of digoxin (lanoxin)?