Question

according to the article, which of these happened after shakey was launched by the stanford research institute? hint a. unimate was installed on a general motors assembly line in new jersey. b. rossums universal robots became an international sensation. c. elmer and elsie were created by neuroscientist w. grey walter. d. sojourner made history as a part of nasas mars pathfinder mission.

Explanation:

Shakey was launched in the 1960s. Unimate was installed in 1961 before Shakey. Rossum's Universal Robots is a 1920 play, long before Shakey. Elmer and Elsie were created in the 1940s - 1950s, also before Shakey. Sojourner was part of NASA's Mars Pathfinder mission in 1997, which happened after Shakey.

Answer:

D. Sojourner made history as a part of NASA's Mars Pathfinder mission.