Running north to south along the west coast of south america, the andes mountain range is one of the longest and highest in the world.
true
false

hi there!

question - how does mountainous terrain affect settlements in a region? choose all answers that are correct.

groups trade with each other regularly.

people travel from settlement to settlement.

why: since they travel to go trade or visit it may be harder to get there because of the mountainous terrain.

hope this : )

reflecting point a across the origin negates both of its coordinates.

b = (5, -4)