Which passage most effectively uses transitions? a. we humans are self-centered creatures or consider ourselves to be the center of the world. still, even from the point of view of human selfishness, animal welfare is vitally important, but the way we treat animals is also the way we treat one another. b. we humans are self-centered creatures and consider ourselves to be the center of the world. although even from the point of view of human selfishness animal welfare is vitally important, furthermore the way we treat animals is also the way we treat one another. c. we humans are self-centered creatures and consider ourselves to be the center of the world. but even from the point of view of human selfishness, animal welfare is vitally important, because the way we treat animals is also the way we treat one another. d. we humans are self-centered creatures and consider ourselves to be the center of the world. in the same way, even from the point of view of human selfishness, animal welfare is vitally important, since the way we treat animals is also the way we treat one another.