I agree with an animal experiments. because the first The human being is enhanced by developing a cure for people with disease. second the human race is that to mount a challenge beyond the limits. For example There Russia is taking a dog named Laika into space on the ship shot up into space that will help the development of Russia. third instead of human can improve safety by experiments.

the fourth we make cosmetic, soap, shampoo chemicals used in everyday life improve the quality of life. the fifth when we experiment with a human experiments take longer than animal experiments. animal experiment is to get results in a short time. for this reason I agree with an animal experiments.