Answer:
I think it’s D I don’t know for sure tho but I think it’s that hope you get it correct
Explanation:
<u>Which of the following statements best describes the Incan social class structure?</u>
<em>C. Lower ranking nobility held government positions.</em>
The <u>social class</u> structure of the Incas was divided in <u>four</u>: the Sapa Inca (the king), the royal family, the nobility and the commoners (<em>ayllu</em>). Along high nobles, low nobles or <u>Hahua Incas</u> were also in charge of <u>administrating </u>and <u>organizing</u> the <u>empire</u>. They were given these positions thanks to their skills in military and planning. Since they often excelled in their duties, they were granted priviliges by the Sapa, such as being liberated from paying taxes.
The statement is true that the state of Arizona can sue the state of California over Colorado river water to the United States Supreme Court and can hear the case for the first time. In fact there was a case that happened in 1982 and was decided on 1983.
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.