Read this sentence:
once the majority of the class had taken sides in the heated discussion, jason decided to join the fray and voice his opinion.
based on the context of this sentence, what does fray mean?
forceful effort to reach a goal or objective
struggle or dispute that usually involves many people
to strain or irritate
wear (as an edge of cloth) by or as if by rubbing

Which piece of evidence would best support reason #1? othe history of using animals for research extends asfar back as 322 bce, when early greek physician-scientists, such as aristotle and erasistratus,performed various experiments on living animals.animal research played an essential role in thedevelopment of herceptin and tamoxifen, twomedications that have already saved the lives ofthousands of women who have been diagnosed withbreast cancer.even those who believe in testing on animals when it is hnecessary for vital medical research practice what isknown as "the 3 rs-reduction, refinement, andreplacement to reduce the number of animals usedfor testing.biologists believe that chimpanzees share at least 98.4percent of the same dna as humans and gorillas shareat least 97 percent, making primates a popular andlikely choice for the testing of products intended for humans

Chapters 3–5 while reading, think about… author’s purpose/point of view symbolism communication between characters —ethan frome

In the poem i felt a funeral, in my brain what rhyme scheme does the poet use and how does it contribute to the poem?