The highway one had one big inference i think: the rules were, if H-3 wasn't there,H- 6 was, so vice versa on the contarapositive...so that means that one or both had to be funded..at least one of the questions tested that, like, if this one is funded, what is the minimum # and the answer was 3 because you know that H-3 or H-6 had to be there...