During the middle of the 19th century, hundreds of thousands of irish immigrated to the u. s. to avoid the potato famine and find better opportunities. many of the irish immigrants found an unreceptive american society where it was difficult to find work. when searching for a job, an irish person might find wanted ads that included the phrase "irish need not apply." according to the passage, why were many americans most likely so unreceptive to irish immigrants? a. the irish, in their large numbers, were looked upon as a drain on society, as they took jobs away from americans. b. americans were afraid of catching diseases from irish immigrants. c. most of the people that were already in the u. s. were non-european people who were biased against the irish. d. most irish immigrants were less qualified for jobs than immigrants of other nationalities.

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.

they bring people together to achieve control of the government

basically choosinng what sets in   congress and presdicny this is to keepthe antion hole and so it can last because wiht out authority it wouldnt last a week