Stratification helps the civil engineer to:
a- properly understand the nature of the ground and know what is underlying this ground, whether solid rocks or soil
b- develop an understanding of the permeability of the composite soil
c- develop an understanding of the mechanical properties of the ground such as its strength
d- ensure that the site is properly structured and suitable for the targeted project<span />
The answer of 14. Is D. Nansen and the answer of 12. Is B.
Answer: d) connects points of equal temperature.
Explanation: An isotherm is a line drawn on a map or chart of the earth's surface to indicate and connect points having the same temperature at a given time. Isotherm are used in meteorology to highlight the distribution earth surface temperature.
Reading and memorizing ...... and understanding the concept
