How did octavian, unlike his predecessors, manage to become sole ruler and first emperor
of the roman world? use details from the reading selection to support your answer.

name two ways organisms join a population and two ways organisms leave a population. two ways organisms join a population are birth rate and immigration. two ways they leave are death rate and emigration.

explanation:

interest groups send representatives to state capitals and to washington, d.c. to put pressure on members of congress and other policymakers. they engage in lobbying, or the organized process of influencing legislation or policy. lobbying can take many forms. interest groups can testify in congressional hearings.

the crusaders are identified in the painting;

c. by the red crosses on their backs