Primary waves, or P waves. Correct me if wrong
The three methods of determining latitudes are:
Celestial navigation - is the use of a celestial body such as the sun, the moon or a star at sight to know your location.
Sextant - is an instrument for navigation the uses two visible objects. The angle between the horizon and a celestial body will determine your location.
Octant - this is also an instrument used for navigation for calculation of angles.
Explanation:
it changes how the land is and what happens to it
Answer:
The essential value of the Universal Declaration of Human Rights, lays in the establishment and protection of individual's fundamental freedoms and rights. Although this document does not have the power to impose any obligations on a domestic level, it has served to bind international law's customs and propel the development of countless treaties, national constitutions, etc. Not losing sight of its limitations we can still see the massive influence it's had, in particular when it came to defining the meaning of these "fundamental freedoms" and "human rights". All members of the United Nations have adopted these igniting principles and commited to further developing the tools to secure and protect them for their citizens.
(Hope this helped you have a blessed day!!)
Your answer would be C
pesticides can pollute ground water