What is the molarity of 200 ml of solution in which 2. 0 moles of sodium bromide is dissolved?

The correct answer is b, social stratification is needed for a society to exist. marxist theory regarding social stratification is that due to the differing economic capacities among people in society, a natural separation occurs between those that own the means of production and those that sell their labour in the production chain. 

Answertrueknown as a genius of the piano and composer of instrument pieces for consorts he also was an english composer that lived during the renaissance time

B.  earth orbits at a slower rate than the rate at which the moon orbits earth.