Which option most likely describes scientist(s) working in pure science?

Question

A quality assurance inspector examining the contents of large tanks used to make fermented products.
Two inspectors at a water filtration plant examining the transparency and clarity of a sample of a water.
Two scientists in a lab examining vials of urine they are analyzing for levels of excreted protein.
Three engineers standing in a field examining a set of design plans for future wind turbines.
is it the third one

Answer 1

Yes