(a brief history of animals in space by nasa) select the statement that best describes how the author's inclusion of ham's story adds to the development of the text. a. by including ham's story, the author is able to show how scientists sent animals into space to test a variety of risks, including the safety of the launch escape system. b. by including ham's story, the author is able to connect the histories of the american and soviet union space programs. c. by including ham's story, the author is able to show how the practice of sending animals into space made it possible to send the first humans into space. d. by including ham's story, the author is able to show that animals that survived their trip into space often lived long and happy lives.