Which of the following best describes the working conditions of industrial workers? A- They worked under ideal conditions.

B - They worked with unsafe machinery.

C- They worked for high wages.

D- They worked in well-ventilated factories.​

B

Explanation:

Industrial workers were often exploited for working for many hours for not a fair pay, and also will have to work under dangerous an poor conditions

a

Explanation:

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.