Answer:
river
Explanation:
water is represented by blue on the map and it is also a boundary feature used to divide continents.
Answer:
Inside an aneroid barometer is a small capsule. This capsule has had the air pumped out of it. ... The capsule is attached to levers which move a needle as the air pressure squeezes the capsule. A dial behind the needle tells you the air pressure and altitude or weather forecast.
Answer:
Mercator projection is a map projection that was introduced by Gerardus Mercator in 1569. This projection is most widely used in maps.
Explanation:
Changes in the orbit of the earth caused the ice sheets to spread across Canada.