The effectiveness of Nixon's Madman Theory is debated among scholars. Some argue that it may have contributed to the eventual end of the Vietnam War by increasing pressure on North Vietnam to negotiate, while others contend that it had minimal impact on the war's outcome. Ultimately, the complex factors that led to the war's conclusion make it difficult to isolate the specific influence of Nixon's Madman Theory.
The PPP theory seems to work well in the long run when the differences in inflation rates between two countries are relatively large.
gases at very low temperatures
Half of it did. The US got out, but the North won the war (took over the South).
Scientific theory is a well substantiated explanation of something to do with the natural world. This is based on and confirmed by doing observation and experiments repeatedly.
the same way an insulator and a conductor will work with out the electron theory!
Sophia Germain
cell theory
psychoanalysis
There is little evidence to support that theory that magnetic braces work, but some people do find them helpful. The theory is that they 1) Increase blood flow and reduce inflammation 2) Decrease Pain 3) Promote general well being and relaxation
The theory of evolution became a more accepted idea among the public as well as the scientific community. It also created more skeptics that work to deny the theory's existence.
Tucman's theory helps build up groups and encourage group work. This is a theory that he invented himself.
Faraday's Theory of Electromagnetic Induction.