PLEASE HELP
The Civil Rights Act of 1875
A. prohibited businesses that served the public from discriminating against African Americans.
B. required states to extend equal citizenship to African Americans and all people born or naturalized in the United States.
C. extended the right to vote to African American men.
D. declared that everyone born in the United States was a citizen with full rights.

I am pretty sure it is D. declared that everyone born in the United States was a citizen with full rights. since the 14th amendment was all about the rights of citizens and the last one is clearly stated.

Explanation:

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.