I need help with my vocabularies meaning of the word I have been having hard time with this

Explain the metaphor beyond the symbol by choosing the phrase that establishes what is similar in the pair of words. select the item that best expresses this. use your notes if you need them. poverty: riches

The author’s purpose for including this in the introduction is

Highlight all instances of parallel structure. there is no longer any room for hope. if we wish to be free—if we mean to preserve inviolate those inestimable privileges for which we have been so long contending—if we mean not basely to abandon the noble struggle in which we have been so long engaged, and which we have pledged ourselves never to abandon until the glorious object of our contest shall be obtained—we must fight!