What happened to the sedimentary and igneous
rocks?

Sedimentary rocks are formed on or near the Earth’s surface, in contrast to metamorphic and igneous rocks, which are formed deep within the Earth. The most important geological processes that lead to the creation of sedimentary rocks are erosion, weathering, dissolution, precipitation, and lithification.

Erosion and weathering include the effects of wind and rain, which slowly break down large rocks into smaller ones. Erosion and weathering transform boulders and even mountains into sediments, such as sand or mud. Dissolution is a form of weathering—chemical weathering. With this process, water that is slightly acidic slowly wears away stone. These three processes create the raw materials for new, sedimentary rocks.

I HOPE THIS HELPS * PLS MARK ME BRAINLIEST ]

b.

developed countries have tended to improve the environment, while developing countries have tended to damage it.

i think the reason that they immagrated was to find freedom of religion