What does he suggest occurs when history is told as a story of human progress

The sacrifice of human progress is, if there are necessary sacrifices to be made for human progress, is it is not essential to hold the principle that those to be sacrificed must make the decision themselves. They are killed by not by their own choice, but someone else's.

Explanation:

d. migration of french settlers into english colonies

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.