<u>A long war with a hight number of casualties usually generates a negative opinion of the goverment</u> in the country, specially if entering the war was a goverment's initiative.
An example would be the great opposition of the US society against its goverment due to the participation of the US in the long Vietnam War, as many US soldiers died in a conflict that was considered external.
In discussing political correctness, Barbour and Wright state that an example of this phenomenon is ( c )<u> literacy tests that prevent uneducated citizens </u>from voting .
Explanation:
In america before 1970, their existed issues pertaining to the voting rights and in many states of america the people who wanted to cast their votes where asked to undergo a literacy test.
