During which geological process is rock material transported from one location to another? a: deposition b: erosion c: chemical weathering d: mechanical weathering

Achange in the number of neutrons in an atom will change an blank . when the number of protons changes in an atom, a new element will form.

Modern weaponry has increased the number of deaths in wars and violent conflicts.

Quickly what are the following of organisms that existed over a wide area but only for a limited time period called a.soft fossils b.mold fossils c.index fossils d.trace fossils