What were hoovervilles? a. suburban settlements that grew in the late 1920s b. shantytowns that grew during the early great depression c. new developments for middle-class people d. places that received government aid under president hoover mark for review (will be highlighted on the review page)

B. Shantytowns that grew during the early Great Depression

i think the answer is c

explanation:

c. print money only as needed

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.