Hopefully this answers both questions.
The northerners regarded salves as property who should receive no representation. Southerners demanded that Blacks be counted with whites. ... The “Three-fifths Compromise” allowed a state to count three fifths of each Black person in determining political representation in the House.
Leapfrogging was a military strategy employed by the Allies in the Pacific War against the Axis powers (most notably Japan) during World War II. It entailed bypassing and isolating heavily fortified Japanese positions while preparing to take over strategically important islands.
The U.S. sided with democratically based governments, especially after Nazi Germany attacked France and Britain. Pearl Harbor was an attack on the U.S.
The answer to your question is it Possess a certain amount of wit. Heroes should be strong and bold, but not necessarily whimsical. Hope it helped