Plz help I will mark you brainlist plz

Which choice best describes the general trend for the countries shown, for the period 2008 - 2010?

The principle that the geoglical processes that we see today have occurred through out earths history is called

Why does c. wright mills identify critical thinking as one of the most important criteria for the development of intellectual craftsmanship? why is constantly being aware of the biased nature of your reactions and interactions (what c. wright mills calls self-reflexive) key to the development of that critical thinking? finally, why is keeping a file important, how can it lean to intellectual curiosity which can foster critical thinking and to develop a keen analytical mind?