5. what is one thing that we can learn from fossils in sedimentary rocks?

Why did the people of kamchatka oppose a mining project there

The chemical or mechanical process by which rock is gradually broken down eventually becoming soil

Afootpath is to be constructed in a park in the shape of a parallelogram. when a coordinate plane is laid over a map of the park, the vertices of the footpath are (-4,2) (8,2) (11,7) and (-1,7). what is the perimeter of this path