In the late 1800s, louis pasteur was searching for a vaccine for anthrax in livestock. one french veterinarian had a local reputation for being able to cure anthrax by applying oils and wrapping the animal in cloth to induce a fever. pasteur also knew that some animals got well on their own when left untreated. pasteur tested the effectiveness of the local veterinarian's methods by injecting four cattle with anthrax bacteria. he then directed the veterinarian to perform his procedures on two cattle. the other two cattle were left alone. what is the rationale for pasteur's experimental design? a) the two cattle not being treated were just a whim on pasteur's part. b) two cattle represent a test based on inductive reasoning; two serve to test deductive reasoning. c) two cattle represent a test of the veterinarian's hypothesis; two represent a test of pasteur's hypothesis. d) the two cattle that are treated are the only test being conducted; the other two cattle serve no purpose beyond representing all the untreated cattle in france. e) two cattle represent a test of the treatment; two serve as a control to determine the likelihood of survival without treatment.

Option: e) Two cattle represent a test of the treatment; two serve as a control to determine the likelihood of survival without treatment.

Explanation:                                                                                                                              

Louis Pasteur on his way searching a vaccine for anthrax in livestock, heard about a French veterinarian, who was able to cure by his method. And also, Pasteur knows that leaving the cattle alone without any treatment he can find the solution. Louis Pasteur decided to experiment with a test in livestock to see if the other Veterinarian method to treat were true and also to test his knowledge of leaving the cattle alone without any help.        

                the united states presidential election of 1912 was the 32nd quadrennial presidential election, held on tuesday, november 5, 1912. the election was a rare four-way contest.

                incumbent president william howard taft was renominated by the republican party with the support of its conservative wing. after former president theodore roosevelt failed to receive the republican nomination, he called his own convention and created the progressive party (nicknamed the "bull moose party"). it nominated roosevelt and ran candidates for other offices in major states. democrat woodrow wilson was finally nominated on the 46th ballot of a contentious convention, to the support of william jennings bryan, the three-time democratic presidential candidate who still had a large and loyal following in 1912. eugene v. debs, running for a fourth time, was the nominee of the socialist party of america.

                wilson won the election, gaining a large majority in the electoral college and winning 42% of the popular vote, while roosevelt won 27%, taft 23% and debs 6%. wilson became the only elected president from the democratic party between 1892 and 1932, and the second of only two democrats to be elected president between 1860 and 1932. this was the last election in which a candidate who was not a republican or democrat came second in either the popular vote or the electoral college, and the first election in which all 48 states of the contiguous united states participated.

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-austint1414