How did the Maya’s study of astronomy help them in their daily lives? by teaching them how to use stars to direct sailing ships
by helping them create artwork from observing stars and planets
by helping them know when to make sacrifices to their gods

answer; negative punishment;

even though you have attached neither the chart nor the generalizations, i have located them online. the right answer is d, since they are asking you about a generalization. you can only infer from the chart that between 2008 and 2009 the number of employed workers decreased significantly (from over 115 millions to 107 millions approximately), which signals some type of economic crisis.  

answer; deontological theory;

answer; delirium is a common adverse reaction seen when elderly patients take diphenhydramine;