Historians generally agree that the bubonic plague of the 14th century killed approximately of the the population of europe and asia.

Which is relatively better: a score of 76 on a psychology test or a score of 22 on an economics test? scores on the psychology test have a mean of 90 and a standard deviation of 13. scores on the economics test have a mean of 52 and a standard deviation of 10.

How can i cope with anxiety/stress ? i need the best ways.

In the context of c. h. cooley's theory of groups, identify each attribute as either belonging to a primary group or a secondary group.