Explain 2 ways people can prevent further pollution of the ocean with plastic

answer: "circumcision is a common procedure in which the skin covering the tip of the penis is surgically removed."

answer:

sequence 1- deletion

                  2- duplication

                  3- insertion

                  4- substitute

                  5- inversion

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.