The roky mountain system is stretching from canada to mexico is a string of mountains running along the western united states. wha factor would most likely cause the arrangement of mountains

Intense pressure, Subduction of tectonic plate

Explanation:

Intense pressure  underneath a tectonic plate that could not break through the rock

Subduction of a tectonic plate, which pushed up a neighboring plate into mountains

Two plates located at a diverging boundary with a third plate rising between them

Two plates that melted into molten rock, which later cooled into the shape of mountains

b) phosphorus pentoxide

d₁ = displacement of tern from arctic to antarctic = 11000 miles

d₂ = displacement of tern from antarctic to arctic =   - 11000 miles

d = total displacement for the journey

total displacement for the journey is given as

d = d₁ + d₂

d = 11000 + (-11000)

d = 0 miles

t₁ = time of travel from arctic to antarctic = 3 months = 3 x 30 days = 90 days

t₂ = time of travel from antarctic to arctic = 3 months = 3 x 30 days = 90 days

t = total time of travel

total time of travel is given as

t = t₁ + t₂

t = 90 + 90

t = 180 days

average velocity is given as

average velocity = total displacement/ total time

v = d/t

v = 0/180

v = 0 miles/day