you should know different types of sedimentary rocks b'z every type has its function
- sedimentary rocks formed from decayed plants e.g coal are used in generating power/ electricity
-portland cement production , carpet backing e.g limestone
- useful in industrial construction especially those with angular mineral fragments, conglomerate
-coal for fuel
-Dolomite which ia rich in magnessium can be used to produce producta like( give atleast 3 examples
Iron Ores -- production ironic materials ( give examples)
2 .water erods, transports, deposit materials...
- moist, in rocks can lead to thermal expansion then rock breakdown
- water enters to pores &fissures in rock can freeze and lead rock to break
those are few fing many:;;?