The three powerful dynasties that developed after Alexander the Great's death were. Ptolemy dynasty, Seleucus dynasty and Antigonid dynasty. For Ptolemy dynasty, they were absorbed with the Roman Empire and because their rulers were not effective, they were under control by the Romans in Egypt. For the Seleucus dynasty, they lost control over the Asia Minor against the Roman Empire and was abolished by Pompey the Great. Antigonid dynasty lost their war against the Romans because of the three "fetters" of Greece through three wars.
Statistical significance shows that an effect exists in a study, practical significance shows that the effect is large enough to be meaningful in the real world.
This could be seen as an example of the dysfunction of families. <em />The children who grow up in dysfunctional families are more likely to act as their parents or even in some cases act even more harshly than their parents. The family is consider dysfunctional when a negative behaviors are repeated constantly.
