Which of these contributed to prosperity for the middle class during the two decades following world war ii?

Why was america’s victory at yorktown among the most significant battles of the american revolution? a. it made the british realize they were fighting a lost cause and soon after, they conceded the war. b. it forced colonists who had so far remained neutral to pick a side and enlist in the war. c. it the continental army remove all british barracks from new jersey. d. it secure france’s military and financial aid for the american cause. e.

Apurging of emotions, specially pity and fear

Describe hiw the meanings of the constitutional clauses that grant powers to congress have been defined