Mexico surrendered its territory to the USA when it could not pay its debts.
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Answer:
you should try this I Not a confusing question
<span>Early behaviorists such as john b. Watson would have considered the introspective study of self-esteem to be: </span><span>An unscientific Method
In introspective study, the data i gathered by the subjects themselves by trying to analyze their own psychological components. This will make the data that collected become extremely biased and unreliable.</span>