Who is responsible for naming the americas a. amerigo vespucci b. christopher columbus c. ferdinand and isabella d. martin waldseemuller 2. which of the following is a true statement about columbus beliefs about the world? a. he believed the world was flat? b. he believed that the world was much larger than it actually is? c. he believed that most of the earth was covered by water. d. he believed that the earth was much smaller than it actually is. which of the following is not a true statement about christopher a. he was born and raised in italy. b. his explorations were funded by spain. c. he was not the first european to reach the americas. d. he was the first person to believe the earth was round.

Number 1 is a and number 2 is b.

explanation:

i have ni idea

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.