Timeline is the type of chronology in this example
A few of the significant changes is our spine, and also we used to have a tail.
Answer:
a wall dividing East and West Berlin erected by the Soviets
Explanation:
The Iron Curtain formed the imaginary boundary dividing Europe into two separate areas from the end of World War II in 1945 until the end of the Cold War in 1991. The term symbolized efforts by the Soviet Union to block itself and its satellite states from open contact with the West and non-Soviet-controlled areas.
Answer: The North
During the mid-1800s, the Northern part of the country was the region that relied the most on factories and a workforce of immigrants. This region was the most industrialized region of the country, with manufacturing accounting for a large percentage of its economy. Moreover, it was also the country that received the most immigrants, especially those of European (Irish, Italians, Germans, English) and Asian (Chinese) origin.
