Question

As a researcher aboard the Challenger, which of the following newly invented pieces of equipment would you need to be trained on how to use?

Answer 1

we would need the items to choose from...but I'm gonna guess, if you are talking about the space shuttle that it is the mechanical arm...and I hope it isn't the nonexistent escape pod.

Answer 2

This doesn't sound like a Computer Science question. :\

Answer 3

It sounds like an incomplete question.