Final answer:
The Canadian National Railway Company is a vital Canadian transportation firm headquartered in Montreal, serving as a key conduit for trade between Canada and the United States and reinforcing the strong economic sectors of natural resources in Canada.
Step-by-step explanation:
Canadian National Railway Company
The Canadian National Railway Company (CN) is a Canadian company that was started in Canada and has its main headquarters in Montreal, Quebec. CN's primary area of business is providing rail transportation services, including the transport of goods across a vast network of tracks throughout Canada and into the United States. This company is a significant player in the economic sectors that are at the core of the Canadian economy, particularly in the transportation of natural resources, which has historically included agriculture, mining, energy, and forestry products. The relationship between the Canadian and US economies is very close, with significant trade connections facilitated by companies like CN, demonstrating how transportation services are crucial in maintaining the economic links between the two countries.