Select the correct text in the passage. Which selection best supports the central idea that animal experimentation is unnecessary?
Experimentation on animals is cruel and unnecessary. It is wrong to test drugs and products on animals. Just because animals cannot speak, it
does not mean they do not feel any pain or discomfort. Also, there is no guarantee that what is safe for animals will be safe for humans.
However, these experiments still continue. In today's world, where science has come so far in what it can do, there has to be a better way to test
products. One promising new method involves testing on cells in labs rather than testing on living, breathing animals.

Lesson 10: crossing borders: unit test “borders” 1.what does the mother’s refusal to state her nationality as canadian or american signify? a)that she resents governmental interference with her life b)that she identifies with neither country c)that she comes from somewhere else d)that she is stubborn and proud 4.the author’s chosen visual images, sensory details, and dialogue all convey a particular feeling in “delfino ii: diez in the desert.” thus feeling is known as: a)tone b)mood c)pathos 5.compare and contrast the poem “mexicans begin jogging” and the story “delfino ii: diez in the desert.” a)both are written about similar themes (immigration), but the story has a more serious mood than the poem b)both focus on mexican immigrants, but the story has a lighter tone than the poem. c)both main characters are afraid: diez is afraid of being caught smuggling people over the border, and soto is afraid of being caught working illegally. d)the tone in both selections is similar, but the subject matter differs slightly. 15. the tone of the poem “ka’ba” versus the tone of the poem “harlem ii” might be described as a)grateful vs ungrateful b)certain vs doubtful c) hurtful vs defeated d)safe vs dangerous