What does this stanza mean
they tell me thou art rash and vain,
a searcher after fame;
that thou art striving but to gain
a long-enduring name;
that thou hast nerved the afric's hand
and steeled the afric's heart,
to shake aloft his vengeful brand,
and rend his chain apart.

the following key ideas correctly express the key sentence.

restate key idea: most people can learn to swim in ten short lessons.

restate key idea: the majority of water-accident victims require mouth-to-mouth breathing.

restate key idea: an empty, tightly closed gallon jug will support a tired swimmer.  

restate key idea: first aid is to prevent accidents as well as assist in rescue.

explanation: the key idea needs to have the same topic as the key sentence (drowning and safety).

the answer is b. legendary founder of thebes