Please help me I need this question so I can finish my quiz

What is the meaning of "full tide" as it is used in this sentence? before i could explain to her the differences of language in this world, she was embarked on the full tide of another subject. a long and involved argument an inaccurate representation a detailed and lively discussion an uncontrollable flood

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

What does it appear that the speaker of the poem wants to do? caged bird by alicia keys question options: sing be adored by fans be set free from public scrutiny be shared with the whole world