Which of the following could be used to model how rocks are weathered by tumbling in flowing river

phaneritic textures in which phaner means visible so phaneritic textures are standard of impertinent volcanic rocks. these rocks crystallized gradually under the surface of earth. when the magma cools deliberately then the ores have chance to develop and produce long crystals.

if you add everything up correctly you should get 69 i got this because 50 plus 19 is it

answerthe above statement is (false);