Besides wealth, the other thing the lower class lack in 1750 is voting rights. And the reason it was a problem is that it affects their political standing in society.
Hence, in this case, the correct answer is that "the other thing the lower class lack in 1750 is voting rights. And the reason it was a problem is that it affects their political standing in society."
Learn more here: https://brainly.com/question/9536905