Nearly 90% of Canada's population lives within 100 miles of the border of the United States. The correct option among all the options that are given in the question is the last option or option "D. The main reason for such population density within a specific region is that the central and north of Canada are mainly desert and Tundra.
IF over land....
They used covered wagons and traveled in trains
IF over sea...
They traveled around the cape horn in the earlier times, and in the later times...
They traveled through the Panama Canal
D.
Most women stepped up and became factory workers producing war goods to be shipped to the soldiers fighting.
Answer: President Dwight Eisenhower proclaimed standards for flying the American flag at half staff on March 1, 1954. Prior to this date, there were no official rules for flying the flag at half staff, which led to policies that differed from area to area.
Explanation: