Peopleware refers to the human role in an IT system. In many cases peopleware forms a kind of conceptual triangle with hardware and software. It refers to human talent as a kind of commodified piece of an IT process and a key part of providing various technical business models and other planning resources
The group that invaded the Slavic homeland beginning in the ninth century was A. Varangians.
Varangian was a Greek and East-Slavic term for a Viking.
Out of the choices given, one type of resource are newspaper accounts written at the time an event occurred is primary source documents. The type of documents is also known as a diary, manuscript, original source, or an autobiography.
So it is Primary Source Document.
I believe it was a cow not sure though mb
