Almost half of the new "immigrants" who came into the United States in the late 1800s

eventually returned to their home countries.

Explanation:

At that, the immigrants came because they heard the rumor that American gave out several pieces of free land that they can turn into any business they want through the Homestead Act.

But the influx of immigrants that came in surpass the amount of land that is available to be given away. As a result, many of these immigrants did not get the land and find difficulties in finding a way to fulfill their basic needs. So, almost half of immigrants in late 1800s decided to move back to their hometown.

the three roles stated in the dialogue develop the siblings' personalities.

lloyd's personality looks like a trademarketer

dana's personality is afraid from lloyd's behavior and the oldest sister is a decided person who tries to solve any conflict

globalization can mean many things

the three main concepts are 1 bushiness

buiness is something thatch part of globalization a lot

which manly gives its name   but there are other actors

another 1 is communication

communication is another bold factor in globalization and wouldn't even exsist without communication

last and third is   goverment and poltics

poltics is a big but small factor it takes part of deciding peoples minds during polticis   and choosing people for the job but sometimes doesn't