Paul Krugman was the liberal thinker.
The technique of developmental research which requires significant expenditure of time is called Longitudinal Studies.
Longitudial studies access changes by studying the same group of subjects over an extended period of time - for months or even years. This form of research provides valuable information, but many factors can occur over time, like relocation or illness.
For iso thermal ( constant - temperature) process pV = constant ,
Pressure is inversely proportional to the volume and the graph is a hyperbola
curve 6------>4------->1
The process shows the isothermal process.
Pressure is the force applied perpendicular to the surface of an object per unit area over which that force is distributed. Gauge pressure is the pressure relative to ambient pressure. Various units are used to express pressure.
Pressure is defined as the physical force exerted on an object. The applied force is normal to the surface of the object per unit area. The basic formula for pressure is F/A (force per unit area). The unit of pressure is Pascal (Pa).
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Homemade, tradition, creativity!
C) From deciphering the writing they left behind
