Which of the following is the best example of chemical weathering? limestone rocks dissolving in water plant roots growing through concrete and splitting it waves carrying sand away from a beach a large rock splitting into pieces because of ice

Which set of characteristics best describes sedimentary rock? a) largest type of rock, made of organic matter, hardest type of rock b) often contains layers, forms near sources of water, contains fossils c) least abundant type of rock, made of other rocks, made mostly of minerals d) most abundant type in earth's crust, made of magma/lava, contains no fossils