49th Parallel is the boundary line between which two countries ?

Options

A. USA and Canada
B. North and South Vietnam
C. Germany and France
D. Brazil and Chile

Answer

A

Explanation

The 49th parallel is used as an informal name for the Canadian border with the USA, which is marked out by the parallel line of latitude at `49^(@)` N. It forms a border between the Canadian provinces of British Columbia , Alberta , Saskatchewan , and Manitoba (to the north ) , and the US states of Washington , Idaho , Montana North Dakota , and Minnesota (to the south).