Answer:
United States and Soviet Union agree to establish a nuclear “hot line” To lessen the threat of an accidental nuclear war, the United States and the Soviet Union agree to establish a “hot line” communication system between the two nations.
Explanation:
The transcontinental railway was instrumental in populating the vast western lands of Canada, providing supplies and commerce to new settlers. Many of western Canada's great cities and towns grew up around Canadian Pacific Railway stations.
cold weather, no roads or paths ever taken and Native American Indians
The conquest of new lands allowed Romans to "C. Trade good theypreviously did not have," since the new lands offered more raw and cultivated materials.
