Which number on the map shows the approximate location of the end of the Aryan migration? pls help will give brainliest pls help

Which type of local government is expressed in this map of georgia?

:) during the cold war, people were afraid of communists, both outside and inside the united states. the red scare and mccarthyism that grew out of these fears were damaging to the american way of life. during the mccarthy years, many of the freedoms guaranteed in the bill of rights were limited. write a paragraph explaining what lessons can be learned from the mccarthy era about what u.s. citizens need to protect in order to preserve the democratic political system and the american way of life.

Which of the following was probably the most difficult challenge facing construction of the railroad?