Answer: The role of women in society, and how marrying will give her value
Amy says this to Laurie: "I'm just a woman. And as a woman, there's no way for me to make my own money. Not enough to earn a living, or to support my family. And if I had my own money, which I don't, that money would belong to my husband the moment we got married. And if we had children, they would be his, not mine. They would be his property. So don't sit there and tell me that marriage isn't an economic proposition, because it is. It may not be for you, but it most certainly is for me." The speech was not going to be in the original script but Meryl Streep, who played Aunt March, came up with the idea before the scene was filmed, as she thought the film needed a moment where the audience could understand just how little power women had in those days.