Question

Read the following passage: Wind and water carry sand, debris, and small pieces of rocks and deposit them in layers. These layers pile up and after many years form a single rock called Rock A. The movement of tectonic plates buries Rock A deep inside Earth. Heat and pressure change the mineral composition of Rock A and transform it into Rock B. Rock B comes out to the surface of Earth due to plate movements. Which statement is most likely correct? Rock B may have fossils. Rock A may have gas bubbles. Rock B may have flattened crystals. Rock A may have shiny, glassy surface.

Answer 1

Well rock A is a sedimentary rock because that's when sand and pebbles pile up to make the stone. and since rock A was pushed down into the earth where extreme heat is it most likely melted and changed to rock B. other rocks formed into it. one of those rocks could be a fossil. so i would choose 

A-rock B may have fossils 

Answer 2

Answer:

Rock B may have flattened crystals

Explanation:

Rock B cannot have fossils because it was melted underneath the earth and it changed the mineral composition. Rock A cannot have gas bubbles because gas bubbles form in rocks when gas is trapped in molten magma, which rock A had no association with. If a rock has a shiny or glassy surface, that means that lava has cooled quickly on the surface of the earth, which rock A cannot, because it is a sedimentary rock formed from sand, debris, and small pieces of rock. Science proves this answer is correct. Hope I helped please mark brainliest!