Since 1994, which group has dominated the Texas Republican Party state conventions?

According to Dillon's Rule,

A) state legislatures can, at any time, alter the boundaries of any local government, expand or narrow its power, or abolish it altogether. B) all authority is held by a single, national government over state and local government. C) both the national and state governments have final authority over their own policy domains. D) states cannot be sued under federal law by private parties. E) all levels of government can work together to solve common problems.

In McCulloch v. Maryland,? the Court ruled that

A) ?the Constitution's "necessary and proper" clause permits Congress to take actions when it is essential to a power that Congress has. B) ?the Constitution's commerce clause gives the national government exclusive power to regulate interstate commerce. C) ?Congress may not act to subject nonconsenting states to lawsuits in state courts. D) ?the states may not regulate interstate commerce. E) ?the national government's authority to require state officials to administer or enforce a federal regulation is limited.