Answer:
Elements are pure substances because each element is made up of a single kind of atom.
Explanation:
Answer:
Environmental determinism is the idea that the physical environment, climate and geographical conditions shape human thoughts, actions and behavior. Possibilism refers to the theory that the environment imposes certain constraints or limitations, but culture is otherwise determined by human actions.
Explanation:
<span>a relief map shows the difference between elevations in an area, and a physical map shows the natural features of the Earth.</span>
Answer:
C. Flowing water creates a canyon.
Explanation:
Answer:
Option (D)
Explanation:
Historical geology usually refers to the study of the changes and the variation that occurs at or below the surface of the earth. In simple words, it mainly involves the study of past events. This includes the variation and evolution of different life forms that existed on earth over a time of about 3.8 billion years until the present. It basically comprises the important part of geology namely Paleoclimatology, Paleontology and Paleoseismology. This historical geology is also known as Paleogeology.
Thus, historical geology involves the biological changes that occur over a definite time.
Thus, the correct answer is option (D).
