Agriculture seen as a cause of inequality

Based on the context of each quote from incidents in the life of a slave girl by harriet ann jacobs, find the word that most closely matches thedenotation of the bolded word

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

Why does the author of exploring the titanic give background information about his youth and education? to show his lifelong love for the ocean