Medieval i think sorry if i’m wrong.
No vitamins does not have calories in them so your answer is false hope it helps
Eubacteria are considered to be “true bacteria”. They are characterized to a lack of nuclear membrane, single circular chromosome and have cell walls composed of peptidogycan. A popular classification system divides all living beings into three domains: Eubacteria, Archaea, and Eukaryotes Hope this helps!
I would say A. CcSs ( sorry if it’s wrong)