Which of the following was hitlers first violation of the treaty of versailles? a. the german invasion of poland. b. the german invasion of czechoslovakia c. the german invasion of rhineland d. the german invasion of manchuria

I believe the answer is A.

correct answer is C. The German invasion of the Rhineland :)

churchill warned that the soviet union had cut eastern europe off from the west with an "iron curtain."

give me brainliest

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.