“We have seen above, that the first step in the revolution by the working class, is to raise the proletariat to the position of ruling class...The proletariat will use its political supremacy to wrest [take], by degrees, all capital from the bourgeoisie, to centralize all instruments of production in the hands of the State, i. e., of the proletariat organized as the ruling class [or government]; and to increase the total productive forces as rapidly as possible…” The Communist Manifesto, Karl Marx and Friedrich Engels, 1848 According to Karl Marx, why should the proletariat rise up against the wealthy, elite ruling class (aka The Bourgeoisie)? *

Equality
Revenge
Efficiency
Industrialization

uses : -

1.aneroid barometers primarily measure whether pressure is rising or falling.

2.aneroid barometers are often used for reading pressure in homes and recreational boats.  

3.other uses may include barographs in meteorology and altimeters in modern aircraft.  

4.this type of barometer can announce whether a high or low pressure system is coming or whether it is becoming more intense.  

5.there are different types of aneroid barometers, such as the altimeter, which measures altitude, or distance above sea level.  

6.another example is a barograph, which is a modified aneroid barometer that provides constant readings of atmospheric pressure on graph paper.  

7.when used in this capacity, the aneroid barometer can store a week's worth of data.

android diameter a device for measuring atmospheric pressure , often specially calibrated for use as an altimeter ,consisting of a box or chamber partially exhaused of air, having an elastic top and a pointer to indicate the degree of compression of the top caused by the external air

refer to the attachment for the characteristics : -

if you are on the computer you can not take a picture but you can upload one but i am not sure about phones but i'm pretty sure it's the but to upload one just click the paper clip looking thing/ link thingy thing and upload a pic