Talks between gorbachev and president ronald reagan led to a build-up of arms. a new arms treaty. the beginning of the cold war. the extension of détente.

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.

Afamous line of latitude is the north pole. true or false

Which event occurred in 1943 and to make the allied victory possible choose all answers that are correct