Final answer:
The idea that does NOT unite the U.S. and Texas constitutional experiences is the subordinate role that Texas has in the federal system.
Step-by-step explanation:
The idea that does NOT unite the U.S. and Texas constitutional experiences is d. The subordinate role that Texas has in the federal system.While both the U.S. Constitution and the Texas Constitution emphasize the concept of political power being derived from the people and the division of power into three separate branches of government, the subordinate role of Texas in the federal system is unique to Texas. This means that Texas must abide by federal laws and decisions made at the national level, even if they conflict with Texas policies or preferences.