In president johnson's administration, who concluded that the united states could not win the war and thought that the u. s. should seek negotiations?

robert mcnamara
john foster dulles
richard nixon
john f. kennedy

The correct answer is actually Robert McNamara, he thought that the United States was participating in a war they couldn't win because when they bombed North Vietnam, it only strengthened their army and gave them more fight.

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.