Help me shawty baess

Explanation:

the grand canyon was formed and shaped over time by the river; the river would rub against the sides of the road all day long-acting like sandpaper on wood; the river slowly rub layers off the grand canyon

the grand canyon was formed and shaped over time by the river; the river would rub against the sides of the road all day long-acting like sandpaper on wood; the river slowly rub layers off the grand canyon

Explanation:

d.)   when the us left nato after the end of the cold war and they had to evolve to focus on more humanitarian measures with the smaller budget