Name as many as you can

Things that weren't invented in 2016

About how many european immigrants were processed at the facilities on ellis island

How did the completion of the transcontinental railroad change the lives of american citizens? a-it increased the wealth of all americans and enabled them to travel more.b-it made cross-country travel too expensive for ordinary americans.c-it decreased the safety of americans who moved to settle the plains.d-it shortened travel time between the east and west for all americans.

Supporters of the atomic bomb argued against the idea that the united states should not use the bomb against japan by