Writing About How the Great Plains and Rocky Mountains Formed Claim 1: The sediment that formed the Great Plains came from the rock of the Rocky Mountains.

Claim 2: The magma that formed the Rocky Mountains came from the rock of the Great Plains

GUYS I NEED HELP PLS TELL ME *WHY* ITS *NOT* claim 2 psl help?!?!?

Nrectangle pqrs, pq = 18, ps = 14, and pr = 22.8. diagonals pr¯¯¯¯¯ and qs¯¯¯¯¯ intersect at point t. what is the length of tq¯¯¯¯¯? a.7b.9c.11.4d.22.8

What is the border between layers a through f and layer g called?

This is a 2017 topographic map of puerto rico in the united states, and i'm sorry that people there have suffered such a disaster. i want to ask, what do the yellow dots and areas represent on this graph? and the blue area and the little blue circle, and the little blue sign that looks like a signal tower, what do they stand for?