Mark each statement if it correctly describes facts about china during the sui dynasty.

a.
under the sui dynasty, china entered a golden age.

b. the sui dynasty reunited china in the sixth and seventh centuries by combining existing laws into a single legal code

c. the grand canal was constructed to unite northern and southern china.

d. the sui united northern and southern china, but the new empire was too big to govern effectively.

e. one reason that chinese peasants were ready to rebel is that the emperor had used them as forced labor to achieve his goals.

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.

no options provided, here,but the answer to this question is often: a historian cites a japanese newspaper article published a year after the end of world war ii in order to draw conclusions about the effect of the war on the japanese economy.

clearly from the answer, the historian alludes to historical sources,and records to aid in analyzing and drawing conclusion on the effect of the war on the economy of japan.