This is mainly a personal preference question but I think that the Federal Gov. should be more involved with the states. It really depends on what specific "thing" you are talking about.
Go into details. Look at the different issues with both the Federal and State Governments and then compare and contrast that.
Answer:
highways that were too small and narrow
poor surfaces that were in need of repair roads that did not help with national defense
roads that could not handle both cars and trucks
That would be the Abbasid Dynasty
This happened prior to 1974.
Before 1974, it was possible for Texas governors to have only two-year terms, whereas after that year, it was decided that governors could be elected to serve for unlimited four-year terms, which was an important change in the system.