it should be wind yeah that's it
Ancient Greeks and Roman historians recorded that during the siege of Syracuse in 212 BC, Archimedes constructed a burning glass to set the enemy Roman warships on fire. They call this contraption the death ray.
(I’m not a professional) but I would say that D would be a possible answer because it tests and shows what they (the interviewee) is interested in. Whether it’s for the money or the easy work etc.
It's definitely c of am rong sorry