PLS HELP Scientists were able to determine the age of the burial mound by *

performing chemical tests on
the sludge found in the vessels

analyzing the level of oxygen in the tomb

translating symbols that were carved into the coffin

studying the pattern of tree rings in the tomb's inner wall

How are the two arguments made in the passages different? a. the first passage claims that pets in class will children with health problems; the second passage says pets will make some health problems worse. b. the first passage claims that students’ nervousness will decrease around pets; the second says that students’ nervousness will increase around pets. c. the first passage claims that pets will make the teacher’s work easier by keeping students busy; the second passage says pets will make the teacher’s work harder. d. the first passage claims that pets in school will be good for kids’ mental health; the second passage says pets will be bad for kids’ mental health.