The transcontinental railroads that opened up the west had a devastating effect on

Although the Transcontinental railroad transformed American transport, had also a devastating effect on Native Americans and also Chinese workers who were killed as a result of explosions, snow slides and other accidents.

But especially on Native Americans due they gave away the rights to their land to the federal government in deceptive treaties they didn't imagined would destroy their traditional hunting grounds and revered domains by such a massive and disruptive system.

our former president bush did 9/11

chamberlains goal was to stop the uk ad germany from fighting which he went to hitler and asked if he could sign a peace treaty between germany and the uk