mass is the same, weight is less because weight =mass ×gravity
I definitely agree with choise that you consider to be as a correct one. I am pretty sure that prganism is correct because this is a unit which ebrases all the mentioned points. And in simple words, the rest of options represent collective objects but you have to answer with sole one. Hope you find it helpful.
<span>Correlations allow you to make inferences.</span>
