How do the sixteenth, nineteenth, and twenty-sixth amendments change the relationship between state governments and the federal government? describe this change in two paragraphs

This is the answer from ed gen uity:

Each of these amendments establishes new laws that apply to the entire nation. Before each of these amendments were passed, states could make their own choices about establishing voting ages, extending the right to vote, and collecting personal income taxes. Because the supremacy clause states that the Constitution is the supreme law of the land, all states have to follow these amendments. State laws cannot contradict these federal laws.

Each of these amendments establishes new laws that apply to the entire nation. Before each of these amendments were passed, states could make their own choices about establishing voting ages, extending the right to vote, and collecting personal income taxes. Because the supremacy clause states that the Constitution is the supreme law of the land, all states have to follow these amendments. State laws cannot contradict these federal laws.

Explanation:Took the test ;)