Answer: I think it was because we came up with different medicines and we and we started to understand disease better and had better technology
Explanation:
Answer:
Answer Below:
Explanation:
The Supremacy Clause of the Constitution of the United States (Article VI, Clause 2), establishes that the Constitution, federal laws made pursuant to it, and treaties made under its authority, constitute the "supreme Law of the Land", and thus take priority over any conflicting state laws.