The phrase that best describe popular sovereignty is : Majority rule
The term popular sovereignty is used to described a condition where the government carried on the will of it's people
If the majority of the people do not want the country to go to war, than the Government is obligated to fulfill the will no matter at what cost
hope this helps
"The economy was strong and poverty in big cities was declining" is the statement among the following choices given in the question that <span>best illustrates the social and political climate of the United States during the 1960s. The correct option among all the options that are given in the question is option "a".</span>