The correct answer among all the other choices is C. fight to defend the polis. This is what the citizens of the Polis are expected to do. Thank you for posting your question. I hope this answer helped you. Let me know if you need more help.
<span>The answer is true.
It is a legal document which lays down what your wishes are after you
die. It also tells others what you
require from them and the conditions that go with it. There is the Testamentary Will where it is
signed in front of witnesses. There is
the Holographic will that has no witnesses.
Then the oral will which is said verbally in front of others who are the
witnesses and the living will which centers on medical requests.</span>
La respuesta correcta a esta pregunta abierta es la siguiente.
Las instituciones de sociedad civil están realizando acciones para atender las necesidades de la población de mi comunidad en el estado de emergencia son las siguientes.
La Cruz Roja es una de las que más servicios ha estado prestando, sobre todo con la atención inicial y el traslado de pacientes. El CEMEFI, Centro Mexicano para la Filantropía también está apoyando a los grupos más vulnerables durante esta etapa de emergencia sanitaria. También el grupo llamado Ciudadanos en Red está generando acciones de apoyo para brindar ayuda psicológica a las personas que así lo requieran.
Explanation: Since air has mass, it also has weight. The pressure of air at a given place is defined as a force exerted in all directions by virtue of the weight of all the air above it.
The weight of a column of air contained in a unit area from the mean sea level to the top of the atmosphere is called the atmospheric pressure. The atmospheric pressure is expressed in various units.
Measurement of Air Pressure
Atmospheric pressure is the weight of the column of air at any given place and time. It is measured by means of an instrument called barometer.
The units used by meteorologists for this purpose are called millibars (mb).
One millibar is equal to the force of one gram on a square centimeter. A pressure of 1000 millibars is equal to the weight of 1.053 kilograms per square centimeter.
In other words, it will be equal to the weight of a column of mercury 75 cm high.
The normal pressure at sea level is taken to be about 76 centimeters (1013.25 millibars).
Vertical Variation of Pressure
In the lower atmosphere the pressure decreases rapidly with height.
