5.4.4 Practice: Intergroup Conflict Intergroup Conflict
Human history is full of conflict between groups. People are born
into one side or the other, or they take sides.
Some conflicts involve wars between nations or ethnic groups.
Other conflicts are smaller, such as conflicts between different
groups of friends at a school.
Some conflict is healthy. For instance, competition between companies can lead to
innovation. Other conflicts cause unnecessary suffering.
In this activity, you will write about ways to reduce harmful conflict. IN DEPTH

Dialogue and commercial relations between nations is a proven way to reduce human conflict.

We can see this example in Europe, which has gone through countless wars, including the two World Wars of the twentieth centurie, where over 100 million people, between soldiers and civilians died.

After the end of World War II, Europe formed the European Coal and Steel community, which would eventually evolve into the European Union in 1993.

The European Union is primarily an economic union that has linked the European economis together, not only preventing war, but also making war costlier in case it happened.

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 : -

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