Which element is nuclear fusion least likely to produce?
hydrogen, which has an approximate mass of 1
chlorine, which has an approximate mass of 35
argon, which has an approximate mass of 39
silicon, which has an approximate mass of 28

i know the answer is not b

Ascientist wants to know how individual lions within a pride interact with each other in their own environment. to do this, the scientist sedates and tags all of the lions within a pride. then, he places several remotely-controlled video cameras near the lions' den and performs an observational field study. he collects continuous video footage over the span of one year, analyzes the video, and then forms conclusions based on his observations.