class 6to 11 students come here I will give you notes class is started come plz plz and it is free class no fee need fast come students plz plz plz plz come pls please com class starts please this is my humble request I am waiting students class is started come plz come students come here come I am waiting class is started come please come I am teacher

the most common type of reef is the fringing reef. this type of reef grows seaward directly from the shore. they form borders along the shoreline and surrounding islands.

the law of original horizontality explains:   why rocks appear in layers. correct answer: b the law suggests that all rock layers are originally laid down (deposited) horizontally and can later be deformed.   the principle is used by geologists to make assumptions about the relative ages of sedimentary rocks.