The advantages of kinetic energy include the ability to produce renewable energy, the availability of being an abundant resource and the effectiveness of being exponentially proportional to its velocity
I'd say there are two answers here - she must obey her husband's wishes and follow his advice (he tells her not to teach Douglass how to read) and slavery strips her of her innate beliefs and benevolent nature (she used to be a kind and caring person before she got slaves).
Almost always
frequently
often