Of the following;
a-erosion
b-volcanic eruption
c-ocean circulation
d-climate
The answer is; B
A volcanic eruption is caused by the energy deep in the earth. The heat from the heats up the ricks into magma that ascends up into the crust through vents and erupts. The differential heating of the earth by the sun is significant in driving ocean circulations and climate too. The uneven heating of rocks causes the rocks to weather.
The reason that organisms have common and scientific names is because there has to be a universal name for all organisms in theory.
Common names can be many different things, dependent on the area of the world you live in, Scientific Names are part of a series called <em>binomial nomenclature </em> which is a universal way to name all organisms. For example, a goose will be called <em>anser anser</em> across the world, then it changes some when you go into breeds, but for the most part, you can get by with that name.
These are all true except <span>"D. Natural selection usually causes a species to change suddenly," which is false. Natural selection and the subsequent changes to a species takes many thousands of years to have observable results. </span>