If the chicken is killed according to the rules, then it can be.
Yes.
The Dutch West India Company called Aquidneck Island Roodt Eyelandt or Red Island.
The Rhode Island Red can be found in a chicken coop.
RIR's are a reasonably good duel purpose bird. Many farms who use them for both eggs and meat will wait to butcher until the hens are past egg production age which is about 18 months to 2 years old....