Answer:
The correct answer is:
A) They get a sense of the history of the area they are investigating
Explanation:
The age of the rocks located in the different layers is estimated because the absolute age is checked by measuring the radioactive decay of the isotopes of the elements.
The density of a rock depends on both its mineral composition and its porosity and various procedures are necessary to determine the reliable average values.
The value of the rocks is relative and is determined based on the objectives of the geological survey.
Ef climates are most extensively developed in Antarctica and Greenland. In the most northerly and southerly landmasses of Greenland and Antarctica, that we find the most extreme of all climates, what is known by climatologists as the Ice cap.
An ice cap climate is a polar climate where no mean monthly temperature exceeds 0°C. Between them, Greenland and Antarctica account for 99% of the world’s fresh water, with the vast majority of that share being in Antarctica. The Antarctic ice sheet is almost ten times the size of Greenland’s, taking up an area equivalent to the United States and Mexico combined.
To learn more about Ice cap here
brainly.com/question/11471677
#SPJ4
Answer:
he asked me that what you are doing now
Explanation:
C. The area of the US doubled
I have taken the AP Human Geography final before, and i recommend focusing on language/religion, and urbanization units the most. Go through the topics and see which one’s you are least comfortable with, and study those first. Go through all vocabulary and understand main ideas. Most importantly, don’t stress out! you will do a lot better when you are not stressed and you have a clear and concentrated mind. good luck :)!
