Why do you think most ex convicts preferred to stay in Australia instead of returning to Britain?

Their business and family

Explanation:

After gaining their freedom, ex convicts in Australia started a new life in that country. They started to form personal relationship with one another, gaining friends and family. They also start to utilize local resources and building up their own economy.

If they leave Australia to move to Britain, they have to leave all of those behind. Most of them believe that their life was better off if they stay in Australia.

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 : -