Issue: Conflicts arose regarding states’ rights and the federal government. 3. Resolution:

The resolution can be achieved by determining which one has the higher authority.

Explanation:

The issue regarding states' right and the federal government arise not long after United States reached its independence from the Britain.

At that time, many of the states law and federal law were contradicting one another. This made a lot of citizens became unsure on which laws they should follow.

To handle this, James Madison and his colleagues introduced  the Supremacy Clause  as a part of the New Jersey Plan/

The supremacy clause mentioned that in case there is contradiction between state laws and federal law, the Federal law is the one that should be upheld over the state law. This clearly distinguished which law has the authority over another.

genetics is the study of how dna works, the methodologies defining the new recent technologies allow scientist to have a panoramic view of the entire dna landscape, especially how genomes interact with their environment, including off course, factors outside their organisms.

thus is very possible the existence of both scenarios, where populations of isolated individuals have different genetic traits, and share traits related to genetic mutation, due rats can easily travel overseas using human transport channels. so scientists could get a vast number of data, including human interaction, evolution of rodents, health development, spread of infections, development of new organisms, how genomes evolve in different environments and so on.

i believe the answer is bartolomeo dias