What type of air mass is frigid cold and travels southward from canada?

Ocean just east of north america

What is the theory that states that today's continents were once joined together in one large landmass? a. theory of continental drift b. theory of land distribution c. theory of mass emersion d. theory of shifting borders

What feline species of the Amazon ranks as the third-largest cat in the world?

What two cities were the first to be connected by train tracks? Tokyo to Fuji Hiroshima to Nagasaki Ueno to Kyoto Tokyo to Yokohama

Which of the following are used to calculate total population growth of an area? Choose 3. a. Life expectancy b. Migration c. Male-female ratio d. Crude death rate e. Crude birth rate I chose A, D, e. Is this correct?

In the region made up of the United States and Canada, what large area lacks major cities? A. Northern Canada, B. Southwestern U. S., C. southeastern Canada, or D. eastern U. S.

What is the average rainfall in winter in Ireland

Which is the main purpose for global positioning technology?

Carefully study the chart above. Which of the following countries has the largest percentage of people who are non-Christians?

Pqrs is a rectangle with a length of 10 inches and a width of 4 inches. what is the measurement of angle a, the angle formed by the diagonal pr and the base pq?