In car assembly, robots keep workers from exposure to fumes from welding and painting, as well as weld flash and the noise of stamping presses. Automotive robotics cut accidents and injury claims by removing workers from these dirty and dangerous tasks and environments.
Sorry, I think you forgot to list the options
Answer:
When he tried to establish a confederation of states with authority over the national government.
B. Leaders of the expedition to the Louisiana Territory
The point of the expedition was to map the newly acquired territory of Louisiana (see: Louisiana Purchase).