What are the borders of canada?

alaska
arctic ocean
atlantic ocean
greenland
iceland
pacific ocean
united states

Which of teh following would explain the importance of the trans-siberian railroad to russia's economy? (schoology test)

Good scientists always report their observations and results truthfully. this is especially important when a scientist's results go against previous ideas or predictions. coming up with inventive ways to solve problems or produce new things

Plz hury on a timer which statements explain what happens at deep-ocean trenches? check all that apply. crust is formed. mountains are formed. seafloor spreading occurs. crust becomes molten rock. denser plates slide under lighter plates.