What would be the most likely geological feature that influenced the drawing of the proclamation of 1763? a) ohio river b) rocky mountains c) mississippi river d) appalachian mountains

Which of the layers of the earth has the following three characteristics? i. it is made of molten rock. ii. it has currents that are constantly moving. iii. earth’s plates float on top of its currents.

What is an additional type of erosion found at the coast? what does it mean?

The creation of the trans-siberian railway allowed people to travel across russia. how could this railway impact russian culture?