Credible research can be submitted by one scientist as long as A. he/she completes it in a timely manner

B. his/her peers validate it

C. he/she repeats the experiment multiple times

D. he/she reports it as quantitative data

According the inverse square law, doubling the distance from the source of the sound, a speaker, for example, will drop the sound 6 db each time. if you were standing in the back of an auditorium, 32 feet away from a speaker not using any amplification, would you be able to hear a speaker clearly? why or why not?