Answer: Nor
When to use neither and nor in a sentence?
A “nor” usually follows a “neither” when they're used in the same sentence (1). For example, you might say: I like neither hot dogs nor ketchup. You can also use “nor” if you're talking about more than two items, but you have to repeat “nor” after each element
The phrase, a decent respect for the opinions of mankind, was intended to convey a respect for what mankind thinks. Opinions are biases indulged by mankind inside their thought-matrices. Mankind is the species known as Homo Sapiens Sapiens.
Answer:
Both passages support the claim that human rights became more important than property rights in the early 1800s.
Explanation: